Whether you’re living in Japan or visiting short term, getting a haircut here can be an exciting experience to try out new hairstyles popular in this country. However, how do you communicate your haircut preferences in Japanese? Now, you may feel that trying out an exciting new hairstyle can turn out to be your worst hair-related nightmare. 

Don’t stress! Getting a haircut in Japan is quite easy, and it’s not hard to find very skilled barbers and stylists. All you need to remember is a few expressions and some vocabulary, and before you know it, your hair will be expertly styled according to your direction.

Before we start, most of these expressions just require you to say “please…” or お願いします/ください (onegaishimasu / kudasai). So, to learn more about these key phrases, read our blog discussing the Difference Between Kudasai and Onegaishimasu:ください vs おねがいします.

Haircut and Styling Service Basics in Japanese

Where do you actually go to get a haircut in Japan, and what to look for? While you can just look through the window or do a quick Google search to find places that cut hair, some places specialize in certain styles or specific customers (i.e., beauty salons for women or barbers for men). So, below is a list of key terms to know for getting to the right place for your haircut.

Quick note: Don’t confuse biyouin (美容院), beauty salon, with byouin (病院), which means hospital. This is one of the more common mistakes people make when speaking Japanese. 

Tips When Going to Hair Salons in Japan

1. Book ahead

You might notice that in Japan, especially in big cities like Tokyo, hair salons are abundant — but a lot of them might not accept walk-ins, especially on weekends and right before holidays. Use apps like Hot Pepper Beauty, a widely used salon booking platform in Japan, where you can browse hairstyles, compare prices, read reviews, and even snag great discounts for first-time visitors or returning customers. Booking online also helps avoid language barriers since everything is written out clearly!

2. Learn Some Japanese

Even if your stylist speaks a bit of English, hair salon conversations often drift into casual small talk or detailed explanations about hair length, texture, or styling preferences. That’s where having some basic Japanese skills can make your experience much smoother and more enjoyable.

Schools like Coto Academy focus on real-life, practical Japanese, helping you handle everyday interactions confidently, including situations like explaining the hairstyle you want, asking about treatments, or chatting naturally during the appointment. Even short-term courses can give you the vocabulary and phrases you need to feel more comfortable and understood. You can learn more about lessons at Coto Academy by inquiring through the link below.

3. Bring Photos or References

Japanese stylists pay great attention to detail — but keep in mind that many of them specialize in Japanese-style hairstyles, which can differ from trends abroad. For example, while curtain bangs and heavily layered cuts are popular in the U.S., they may not be as common in Japan. Your stylist might still be able to do them, but to avoid misunderstandings, it’s always best to show clear reference photos of the exact color, length, or style you want!

Words for Hairstyles in Japanese

Most of us have a specific preference for how we want our hair to look: layers, a bob, a perm, or even a buzzcut. But how do we say these styles in Japanese? Below are some common and basic hair-related vocabulary words in Japanese.

To expand your descriptive vocabulary, check out our blog to learn the 100 Most Common Japanese Adjectives You Need to Know.

Asking for Different Haircuts in Japanese

Right as you enter the hair salon, you can just say a simple greeting along with what service you would like to receive.

Example:

こんにちは。カットをお願いします。
Konnichiwa. Katto o onegaishimasu.
Hello, I would like to have a haircut, please.

Usually, after they sit you down, they will ask you what type of style or cut you would like to do. They might do something like this:

Example:

どんなスタイルにしますか？
Donna sutairu ni shimasu ka? 
What style would you like?

The simplest way to ask for a haircut in Japanese is to have a picture ready and ask them to cut your hair similar to that image. Most barbershops have a catalogue of popular hairstyles to choose from. So, once you find an image reference that works for you, you can say something like this:

Example:

このスタイルが出来ますか？
Kono sutairu ga dekimasuka?
Can you do this style?

However, I’m sure you might be wondering how to really customize your hairstyle or cut. So, going step by step, here is what you can say to request a haircut and make customizations.

1. Asking for a Specific Style

If you know a specific style you like, you can request it directly. A couple of popular styles for men are the “crew cut” and the “buzz cut”, so to specifically ask for one of these styles, you could say:

For a Crew Cut:

クルーカットにしてください
Kuruu katto ni shite kudasai
I want a crew cut.

For a Buzz Cut:

バズカットにしてください。
Bazu katto ni shite kudasai 
I want a buzz cut.

For women, there are many styles and ways to specify them. But here are a couple of examples of how to ask the salon staff to style your hair with layers and how to ask to make the ends natural.

Layering Hair

レイヤーを入れて、動きが出る感じにしてください。前髪は斜めにお願いします。 
Reiyaa o irete, ugoki ga deru kanji ni shite kudasai. Maegami wa naname ni onegaishimasu 
Add layers for movement; side-swept bangs.

For Natural Ends

毛先を揃えて、ナチュラル     にしてください。前髪は眉くらいの長さでお願いします。 
Kesaki o soroete, nachuraru ni shite kudasai. Maegami wa mayu kurai no nagasa de onegaishimasu.
Even out the ends for a natural look; bangs around eyebrow length. 

2. Specifying Length of Haircut

After saying (or showing) your preferred style, they will ask you about the length of the haircut. Usually, they would just use the word 長さ (nagasa), meaning length, with the expression “どうしますか？” or “どうされますか？” meaning “what do you want to do?” So, they would often ask something like this?

長さはどうしますか？（ミリ単位で教えてください）
Nagasa wa dou shimasu ka? 
How long (or short) would you like your hair?

In response, you can customize as much as you want. You can specify that you want the top longer or the sides shorter. Or you can use short-hand expressions, similar to English, where you request shoulder-length hair. So, here are a couple of sample sentences you could use for men and women: 

For men:

横は短めで、上は少し長めにしてください。
Yoko wa mijikame de, ue wa sukoshi nagame ni shite kudasai. 
Short on the sides, a bit longer on top.

For Women:

肩くらいの長さにしたいです。 
Kata kurai no nagasa ni shitai desu.
Around shoulder length.

Asking for Treatments When Getting a Haircut in Japan

Japanese salons are famous for their high-quality treatments, smooth straightening techniques, and long-lasting perms. Whether you want silky, straight hair or soft waves, knowing a few key phrases will make the process smooth and stress-free.

Usually, right after your haircut, the barber or hairstylist will ask if you want to shampoo your hair, which is often included in the haircut service. They would usually ask something like this:

シャンプーもしますか？
Shanpuu mo shimasu ka?
Would you like a shampoo?

You can simply respond with a yes or no, which in Japanese can be stated like the following,

Saying yes:

はい、お願いします。
Hai, onegaishimasu 
Yes, please.

Saying no:

いいえ、大丈夫です。
Iie, daijoubu desu 
No, thank you.

For additional services, such as getting perms and treatments, they are often sold separately, depending on the shop or the service you ask for. But there are places where the staff might ask if you want a perm or treatment after shampooing your hair by asking パーマ・トリートメントされますか？ (Would you like a perm/treatment?) So, below are the most common services you will find in Japanese salons and exactly how to ask for them.

Useful Vocabulary Related to Hair Treatment in Japanese

1. Asking for Hair Straightening

There are two main types of straightening in Japan: soft straightening, which is a temporary heat styling using a straightener, and permanent straightening. To ask for either of these, just simply add お願いします (onegaishimasu) or ください (kudasai), like the following:

For soft Straightening:

ストレートにしてください。
Sutoreeto ni shite kudasai.
“Please straighten my hair.”

Permanent Straightening (Japanese Straight Perm):

縮毛矯正をお願いします。
Shukumou kyousei o onegaishimasu.
“I’d like Japanese straightening, please.”

2. Asking for a Perm

Perms in Japan often focus on natural-looking texture and soft waves. So, to ask for a perm, you can simply say:

パーマをお願いします。
Paama o onegaishimasu.
“I’d like a perm, please.”

3. Asking for Treatments

Most salons in Japan offer deep conditioning or repair treatments. So, to ask for hair treatments, here are a couple of very common phrases you could say:

Basic Hair Treatment:

トリートメントをお願いします。
Toriitomento o onegaishimasu.
“I’d like a hair treatment, please.”

For damaged or dry hair:

ダメージケアのトリートメントをお願いします。
Dameejikea no toriitomento o onegaishimasu.
“I’d like a damage-care treatment.”

How to Ask for Hair Gel, Wax, or Oil in Japan

Japanese salons often finish your haircut with styling products, and staff will usually ask whether you want your hair styled (セットしますか？ Setto shimasu ka?). If you have a preferred look or product type, you can easily request it with a few simple phrases.

Below is a guide on how to ask for gel, wax, oil, and more — plus how to specify the kind of hold or shine you want.

Useful Japanese Vocabulary Related to Hair Products

1. Asking for Hair Gel (ジェル)

Hair gel is less common than wax in Japan, but salons always have it available. If you want to request hair gel, here are a couple of expressions you can use.

Basic Request

ジェルでセットしてください。
Jeru de setto shite kudasai.
“Please style my hair with gel.”

For a strong/firm hold

強めのジェルでお願いします。
Tsuyome no jeru de onegaishimasu.
“Please use a stronger gel.”

2. Asking for Hair Wax (ワックス)

Wax (especially matte wax) is the most commonly used styling product in Japan. Usually, the barber or salon staff might just ask if you want to apply hair wax by saying, ワックスを付けますか？ (wakkusu o tsukemasuka). To reply, you can just say yes or no. However, if they don’t ask, here are some phrases you can say to request it.

Basic Request

ワックスでお願いします。
Wakkusu de onegaishimasu.
“Wax, please.”

Matte / non-shiny style

マットな質感でお願いします。
Matto na shitsukan de onegaishimasu.
“I’d like a matte finish.”

For soft, natural styling

軽めのワックスでナチュラルにしてください。
Karume no wakkusu de nachuraru ni shite kudasai.
“Use a light wax and style it naturally.”

3. Asking for Hair Oil (ヘアオイル)

Hair oil is extremely popular in Japan for smoothness and shine. Especially for female customers, the staff often asks if you want to apply it by asking ヘアオイルを付けますか？ (hea oiru wo tsukemasuka?), which allows for a simple yes or no reply. 

If you need to request hair oil yourself, here are a couple of phrases you can say.

Basic Request

ヘアオイルをつけてください。
Hea oiru o tsukete kudasai.
“Please apply hair oil.”

For a glossy finish

ツヤが出るようにオイルで仕上げてください。
Tsuyaga deru you ni oiru de shiagete kudasai.
“Finish it with oil to add shine.”

Wrapping Up Your Haircut in Japan

Once they finish cutting or styling your hair, they will ask how it looks, usually by saying 仕上がりはいかがですか？ (shiagari wa ikaga desu ka?), which means “how does it look?” So, how do you respond, and how would you be able to say politely that you’re not completely satisfied?

If You’re Satisfied

If you’re completely satisfied with your haircut, you can respond by saying:

とてもいいです、ありがとうございます / 大丈夫です、ありがとうございます！
Totemo ii desu, arigatou gozaimasu / daijoubu desu arigatou gozaimasu!
Looks great, thank you.

If You’re Not Satisfied

If you’re not completely satisfied, you can politely ask the hairstylist to fix whatever is bothering you. For example, if you want your hair to be a little shorter, you can say:

もう少し短くしてください。
Mou sukoshi mijikaku shite kudasai 
Please make it a little shorter.

Please note that often, they ask how your hair is right after cutting it right rather than at the end, after they have already shampooed and styled your hair.

Conclusion: Getting a Haircut in Japan can be an Incredible Experience

Getting a haircut in Japan might seem intimidating at first, with new vocabulary and the stress of miscommunication leading to a very prolonged bad hair day. But once you learn a few key phrases, you can have the chance to try out some of the coolest Japanese hairstyles from stylists who specialize in just that! Whether you’re asking for layers, adjusting the length, or requesting specific styling products, a little Japanese goes a long way in helping you get the look you want.

However, a big part of the hair salon experience is conversing with the staff while they cut and style your hair. Salon conversations include polite expressions, nuanced requests, and everyday Japanese you won’t always find in textbooks. That’s why learning with a professional Japanese teacher can make a huge difference.

At Coto Academy, we specialize in practical, real-world Japanese designed for daily life, including situations exactly like visiting the salon. Our flexible part-time lessons and intensive courses are tailored to your goals, and our instructors support you every step of the way.

If you want to feel fully equipped for real Japanese conversations, from haircuts to shopping to everyday interactions, sign up for a free level check and consultation below!

FAQ:

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While there is plenty of excitement about moving to Japan, you will eventually need to do your laundry. Now it may seem to be just another ordinary, often mundane, routine of everyday life in your home country, but do you know what all the buttons mean on a Japanese laundry machine? Suddenly, things got a lot more complicated.

Worry not! Most washing machines in Japan just need a push of a button or two, and like magic, your clothes spin through cycles until you need to take them out. But if you are still wondering about how to actually use a washer in Japan, keep on reading to discover what the different functions on the washing machine mean and how to use them!

Want to be more familiar with the Japanese writing systems? Read our blog breaking down Japanese writing systems: Hiragana, Katakana, and Kanji.

Different Types of Japanese Washing Machines

There are a variety of washing machines in Japan, but the most common type that people own at home is the top-loading machine. Front-loading (drum-type washing machines) are also common but are usually more expensive. Lastly, there are coin laundry machines, which are often very large drum-type washing machines. Below is a description of each:

1. 縦型洗濯機 (Tategatasentakuki): Top-Loading Washing Machine

The most common personal washing machine found in Japanese homes. They tend to be cheaper but use more water. The controls are the most straightforward and might have fewer features compared to other washing machines. 

Most machines do include a “spin-drying” cycle, which removes most of the excess water but does not completely dry the clothes, resulting in the clothes remaining damp after the cycle completes. 

Some machines do have a complete drying function, usually “tumble drying”, but if they don’t, you would need to hand the clothes to air dry. It’s common for most Japanese homes to hang clothes outside to dry.

2. ドラム式 (Doramu Shiki): Drum-type Washing Machines

These washing machines are considered more modern, advanced, and energy-efficient. They use less water than top-loading machines and can handle more delicate clothes. They also often have built-in dryer functions, called 全自動洗濯乾燥 (zenjidou sentaku kansou), which means washer-dryer functions. These types of washing machines also tend to be more expensive than top-loading models. 

Some models come with a separate dryer, but keep in mind, Japanese homes tend to be smaller, so having a separate washer and dryer might not be practical due to space concerns.

3. コインランドリー (Koin Randorii): Coin Laundry Machines

Coin laundries are common in urban areas and are usually conveniently located. You can often find one that is just a few hundred meters away from a hotel or your place of residence. They are usually significantly larger than home units and include separate washing and drying machines. People like to use them to wash large loads like futons or even small mattresses.

The specific features of coin laundry machines vary, but they often give customers options to wash with different temperatures and do delicate washes, and even options depending on what you are washing. Another convenient feature of coin laundries is that you don’t ever need to bring detergent. 

What do the Controls on Japanese Washing Machines Mean

Most washing machines have similar controls; some will have more features and therefore more buttons to select between the different options. But for now, let’s go over some of the most common controls and buttons that you will likely come across, based on the controls on the washing machine above.

Basic Buttons and Controls on Washing Machine in Japan

Starting with basic buttons, these include controls for turning on/off the washing machine, as well as starting/stopping a wash. These buttons are usually found on the very right.

Core Japanese Washing Machine Functions

These are the core Japanese washing machine functions; usually, each of these operations will be run automatically just by pressing スタート (sutaato) or the start button. But depending on your needs, for example, if your clothes still feel damp, you can press the 乾かす (kawakasu) button to just dry the clothes. The arrows at the very right allow you to customise things such as time or the amount of water. Here is a description of what each button does.

1. 洗 (Arai): Wash

The main washing/agitation cycle. The machine mixes water and detergent and scrubs the clothes. Use when you want to wash items normally or run a wash-only cycle.

2. すすぎ (Susugi): Rinse

This operation rinses detergent out of the clothes. Often repeats 1 – 3 times, depending on machine settings. Use if laundry still feels soapy or if you want to rinse hand-washed items.

3. 脱水 (Dassui): Spin or Spin Dry

This is a high-speed spin that removes water from clothes. Most washing machines, including top-loading models, have this function. Clothes come out damp but not dripping. You can use this option after hand-washing or if you need an extra spin to shorten drying time.

4. 乾かす (Kawakasu): Dry

This operation completely dries clothes, and clothes shouldn’t come out damp. The function uses warm or room-temperature air to dry clothes, depending on the model. It’s very useful if you don’t want to hang clothes outside and prefer to dry clothes more quickly.

Did you know drying clothes outside at certain times could be a bad omen in Japan? Find out about why by reading our blog: 20 Unique Japanese Superstitions Explained: Meaning & Origins

Additional Core Buttons on Japanese Washing Machines

These are the buttons found above the core operation buttons. They basically are shortcuts to do necessary operations, such as setting a timer for the wash to start, cleaning the drum (recommended once a month), and washing delicate clothes. 

Washing Modes on Japanese Washing Machines

The washing modes, usually called コース (Course) in Japanese, are controls for specific washing options. You can choose between the options by pressing the コース button. They usually include options such as quick, delicate, or standard washes. Here are the options found on the drum washing machine above:

1. 毛布 (Moufu): Blanket Mode

This setting is specifically designed for washing large, thick items and uses more water and gentler agitation so the blanket doesn’t get damaged or tangled. Some examples include:

• blankets
• comforters
• futon covers

2. 槽洗浄 (Sousenjou): Drum Cleaning

This function cleans the inside drum of the washing machine and usually takes a long time (1 – 3 hours). You can simply press the button alone to clean the machine, or you can also use specialised cleaning powder.

3. 時短 ( Jitan): Time-Saving / Quick Wash

A shorter, faster wash cycle, which is great when you’re in a rush, only have a small lightly used load, or staying in a hotel/Airbnb and need a quick wash.

4. 部屋干し (Heyaboshi): Indoor-Dry Mode

This mode is optimised for clothes that will be dried indoors rather than outside. It’s very useful in humid or rainy seasons, or in apartments without balconies. Below is what the function does:

• spins clothes more thoroughly
• reduces leftover moisture
• helps prevent musty smells

5. 標準 (Hyoujun): Standard / Normal Wash

When in doubt, choose 標準 (hyoujun), or the standard wash option; it’s the safest all-purpose mode that can safely wash most clothes. As the default washing cycle, it is ideal for most everyday laundry, ranging from t-shirts, sweatshirts, jeans, towels, socks, and general clothing overall.

6. おうち流 (Ouchi ryuu): “Home-Style” Wash

This mode mimics gentler, hand-wash-like agitation, similar to how you would wash clothes at home in a basin. It’s typically used for the following:

• delicate clothing
• knitwear
• items labelled “hand wash only”

Not all machines have this button; it’s also common for models such as 手洗い (tearai), which means hand wash or 柔らか (yawaraka), which means soft, for delicate clothes.

For other models, you might come across these button labels:

IIf you’re tired of relying on Google Translate for everyday tasks, it’s time to learn Japanese, even for practical, day-to-day life. Schools like Coto Academy focus on practical conversational Japanese, so everything you learn can be applied immediately.

They offer lessons on weekends and evenings, from part-time to intensive courses, giving you flexible options to learn Japanese according to your schedule and goals.

Washing, Dying, and Sanitization Functions

Found right next to the course selections, these functions are selected by pressing the 運転切替 (unten kirikae) button, which just means to “switch operations. These functions allow you to choose between different washing and drying cycles.

1. 除菌 (Jokkin): Sterilisation / Sanitisation

This function helps kill bacteria on clothing by using hot water, longer soaks, or special agitation, depending on the machine. It’s most useful for:

• baby clothes
• underwear
• towels
• sportswear
• Items that tend to develop odor

2. 消臭 (Shoushuu): Deodorisation

A cycle designed to remove smells from clothing, often using strong rinsing or airflow rather than a full wash. This cycle is most ideal for the following:

• smoky smells
• food odors
• sweat odors
• clothes that sat damp too long

3. 洗濯 (Sentaku): Wash

The most basic function, this option indicates a wash-only cycle without any drying. You can use this function if you plan to air-dry or if you don’t want to heat-dry delicate items.

4. 乾燥 (Kansou): Dry

This is a cycle for completely drying your clothes, usually via tumble drying. This setting is not always included in every washing machine, such as cheaper top-loading ones. It’s a common function for many front-loading models. This option is great for those who don’t want to hang clothes, especially during the rainy or humid seasons. 

Keep in mind that most machines can only handle drying small loads (usually around half the full capacity of loads for washing). This cycle usually takes 2 – 4 hours, depending on the machine.

5. 洗〜乾 (Sen ~ Kan): Washing to Drying Sequence

This is a full cycle from washing to drying (automatically). The symbol 〜 indicates the process is continuous. Generally, this sequence:

• Uses less energy
• Skips certain washing motions
• Great for lightly soiled items

Typical Washing Machine Routine in Japan

Using a washing machine is quite simple, with just a press of a couple of buttons, and the washing machine will automatically go through the full cycle. Outlined below are the basic steps to follow after loading in your clothes:

1. Turn on the Washing Machine

Usually, under the label 電源 (dengen), meaning power, you can press 入 (iri) to turn on the machine.

2. Add Detergent

Depending on the machine, there is a slot for you to pour in the detergent. Oftentimes, with top-loading models, you just pour in the detergent over the clothes.

3. (Can Usually Skip) Select Preferred Course

You can usually skip this step if you just want to do a standard wash. But if you need to do a more specific operation, you can press one of the top buttons, such as おしゃれ着 (osharegi) for delicates. 

You can also press コース (koosu), or the course button, to select between the different operations mentioned earlier. To choose either the deodorisation or sanitisation functions, you can press the 運転切替 (unten kiri kae) button.

4. Press スタート (Start)

Just push the start button to start the wash. If you don’t customise the operations, it will automatically do a standard full cycle from washing to spin drying, and if the model has it, tumble or complete drying.

5. Check the Dampness or Wetness of clothes

Most models include cycles up to spin drying, which should leave clothes a bit damp so you can just hang them out to dry. If they are dripping wet, you select 脱水 (dassui), spin dry, to remove all the excess water. 

If your washing machine is like the image above and includes 乾燥 (kawakasu), or drying cycle, you can completely dry your clothes without hanging them. Just know drying is only possible with smaller loads with most models. 

Conclusion: Washing Machines in Japan are Simple & Easy-to-use

Washing machines in Japan can seem overwhelming at first, but all you have to do for a standard wash is turn it on, add detergent, and press start. That’s it! Pretty simple, right? And even doing more complicated washes just requires remembering a little more Japanese. 

It would be helpful, however, to read the instruction manual as well, since it could discuss how to best use it, what could go wrong, or how to make the product last longer. So to gain confidence in reading and speaking Japanese, we highly recommend taking classes with a professional Japanese teacher who can adjust to your specific goals and needs.

Here at Coto Academy, we offer practical lessons tailored specifically for the Japanese you will encounter in the real world. We provide both full-time intensive and more flexible part-time courses, and our teachers work closely with you to help you reach your unique Japanese learning goals! Sign up today by filling out the form below:

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You might be interested in our other How-to Guides in Japan:

• How to Use Japan’s Ramen Vending Machines
• Where to Buy Thanksgiving Turkey in Japan: 2025 Guide
• Ultimate Guide to Buying a Car in Japan: New or Used
• How to Buy a Commuter Pass in Japan: Step-by-Step Guide (2025)
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• Guide to Your Japanese Food Labels

The words rizz, no cap, and slay might be taking over Gen Z lingo in English, but did you know that Japanese Gen Z has its own unique set of slang and phrases? Language is fluid, constantly evolving with each generation, and Japan is no exception. Gen Z has developed a variety of expressions that might leave you scratching your head.

You might wonder why, when you hang out with your Japanese friends—especially younger ones—you don’t understand many of the words they use. Just like in English, sometimes the younger generation can seem like they’re speaking an entirely different language.

But don’t worry! Most of these expressions come from common words you’ve probably already learned (and some even come from English). Let’s dive into the Gen Z phrases you should know to keep up with conversations with younger crowds in Japan!

What is “Gen Z” in Japan?

Just like most other places in the world, the word Gen Z, or Z世代 (zetto sedai) in Japanese, refers to anyone born from 1996 to 2015. Like everywhere else in the world, they are known as the generation that grew up in an unprecedented digital age where exposure to smartphones, YouTube, TikTok, and social media was very dominant. This likely shaped their language as well as made this language become widespread more rapidly. 

Japanese Gen Z are known for their creative use of slang, shortening words (a phenomenon called 略語 or ryakugo), and borrowing expressions from the internet or English. Below are 15 popular and current Japanese Gen Z words and phrases that will help you sound more in-the-know, or at least understand what your Japanese friends are texting or talking about.

Popular Gen Z Slang & Phrases to Know

1. やばい (Yabai)

This phrase has been used far before Gen Z was born, originally meaning “dangerous.” However, since then, this phrase has evolved to capture a wide range of different meanings. So, it is often used by Gen Z, especially on the internet, to quickly express something like “crazy,” “awesome,” “dangerous,” or “terrible”, depending on context. They use it for anything extreme, from something really cool to totally disastrous.

Example:

あの先生の宿題の量がやばいですよね。
Ano sensei no shukudai no ryou ga yabai desu yo ne.
The amount of homework that the teacher assigns is crazy!

Words with multiple meanings are very common in Japanese, so read this blog to learn about common words with multiple meanings in Japanese.

2. キュン (Kyun)

This is a Japanese onomatopoeia describing a tightening, fluttering feeling in the chest or heart, and often has a romantic connotation. However, the phrase is also commonly used as another word for かわいい (kawaii) or cute.  

The phrase “kyun” is a term that spread primarily on TikTok, thanks to a trend where creators paired the phrase “kyun desu” with catchy poses set to music that went viral. In fact, it was so popular that in the 2020 “Gal Buzzword Awards,” it ranked in third place.

If you cross your index finger and thumb to form a tiny heart, you’re striking the signature “kyun desu” pose.

Example:

猫の寝顔を見てきゅんです！
Neko no negao o mite kyun desu!
Seeing a cat’s sleeping face makes my heart melt!

3. それな (Sore na)

Meaning “exactly!” or “so true”, this Gen Z Japanese slang is a go-to agreement word when someone says something relatable. It may come from the Kansai dialect, but the origins are somewhat uncertain. Today, it’s adopted by the youth to enthusiastically agree, similar to saying “I know” or “facts!”

Example:

Friend: コーヒーはこのチーズケーキと合うな
Friend: koohii ha kono chiizu keeki to auna.
Friend: Coffee pairs so well with cheesecake.

You: それな!
You: Sore na!
You: I know!

4. ガチ (Gachi)

The word “ガチ” (gachi) is the Gen Z equivalent of “マジで” or “本当に”, meaning “seriously,” “for real,” or “really.” It originally comes from the sumo term “ガチンコ (gachinko),” which referred to a serious, genuine, or real situation. Nowadays, “ガチ” is casual slang used usually among friends or people you’re close to.

You can pair the word ガチ (gachi) with other words, instead of just using it on its own. For example, ガチ勢 (gachi-zoku) refers to people who are seriously dedicated to a hobby or activity, like “game gachi-zoku” or “anime gachi-zoku.” When combined with a noun, such as in ガチ中華 (gachi chuuka), it emphasizes authenticity or seriousness, meaning authentic Chinese food. ガチ恋 (gachi-koi) is used when someone is seriously in love with an idol or celebrity, while ガチで (gachi de) works as an adverb meaning “seriously” or “for real.” Similarly, ガチ推し (gachi-oshi) describes someone who wholeheartedly supports an idol or character.

Example:

これはガチで美味しい。
Kore wa gachi de oishii.
This is so delicious.

5. チル (Chiru)

The word “chill” has made its way into Japanese Gen Z slang, and it’s used almost exactly like it is in English. Originally from the phrase “chill out,” it basically means to relax, take it easy, or tell someone to calm down.

You’ll see it used in all sorts of ways, like “chill,” “chilling,” or “just chilling.” It’s the perfect word for those moments when you just want to hang out, kick back, and enjoy life without stress.

Interestingly, “chill” has been especially popular among millennials and Gen Z. Some think the COVID-19 pandemic may have played a role in its rise. After all, who didn’t want to slow down and relax during lockdowns?

Example:

今日はチルしよう。
Kyou ha chiru shiyou.
Let’s just chill today.

6. エモい (Emoi)

The word エモい (emoi) comes from the English word “emotional” and is used to describe feelings that deeply move you or resonate on a personal level. It doesn’t just mean happiness or sadness. It can capture complex emotions like nostalgia, loneliness, heartbreak, sentimentality, or a bittersweet sense of beauty. You might call a stunning landscape, an old song, a photo, or a fleeting moment “emoi” when it evokes an indescribable emotional response. In English, it’s similar to words like “emotional,” “nostalgic,” or “vibey.”

The origins of エモい are somewhat debated. One theory traces it directly to the English “emotional,” while another suggests it comes from the old Japanese phrase えもいわれぬ (emoiwarenu), which means “indescribable” or “hard to put into words.” 

The term has been around in the music world since the 1980s, but it became popular among youth around 2006. Its spread was further boosted when it was selected as one of “This Year’s New Words” by Sanseido in 2016!

Example:

この写真めっちゃエモい。
Kono shashin meccha emoi.
This picture is very emotional or nostalgic.

7. ワンチャン (Wanchan)

Not to be confused with the word for a dog, which is also ワンチャン (wanchan), this slang phrase actually means “there’s a chance” or “maybe.” 

Wanchan comes from the English phrase “one chance.” It’s a shortened form of ワンチャンス (one chance) and is used to suggest that there’s a small possibility something might happen.. In Japanese slang, it’s often used when talking about a slim but real chance to win, get something, or make something happen. Interestingly, in English, the phrase “one chance” isn’t used to mean “maybe,” so the slang usage is uniquely Japanese.

Example:

ワンチャン受かるかも。
Wanchan ukaru kamo.
There’s a chance I might pass.

8. 草 (Kusa)

This is the Japanese Gen Z equivalent of “LOL.” It comes from Japanese internet slang: “w” or “www,” which resembles blades of grass. Because of this visual similarity, the kanji 草 (kusa), meaning “grass,” was adopted as a shorthand way to show that something is funny or that you’re laughing.

The original “w” or “www” actually comes from the first letter of “wara (笑),” the Japanese word for “laugh.” So when you see 草 in comments or online chats, it’s not talking about plants. It’s simply a playful way of saying “haha” or showing that something made you laugh.

Example:

それ草。
Sore kusa.
That’s hilarious.

9. ぴえん (Pien)

Have you seen people using “pien” online lately? It’s basically a cute way of saying you’re sad or about to cry. The term actually comes from the crying face emoji 🥺, which shows that slight, watery-eyed “I might cry” vibe.

“Pieen” is thought to be the direct translation of that emoji, and “pien” is just the shorter, catchier version. It’s onomatopoeia (basically the sound of a tear falling), and it’s used to show sadness or disappointment in a sweet, playful way.

People usually pair it with emojis like 🥺 or 😢, so next time you want to say “I’m sad… but cute about it,” just drop a pien.

Example:

テスト落ちた…ぴえん。 
Tesuto ochita…pien.
I failed the test…😢

10. リアコ (Riako)

The word “リアコ” (riako) is short for “リアルに恋してる”, which basically means “really in love.” But there’s a twist: it’s not about having a crush on a friend, coworker, or someone you actually meet in real life. Instead, it’s used for being deeply in love with someone who’s basically out of reach, like a 2D anime character, a celebrity, or an idol you can only interact with as a fan!

In other words, riako describes the feeling of truly wanting a relationship with someone you can’t realistically date. It’s a kind of intense, “unreachable” love that’s become a popular slang term online. The word seems to have started popping up on social media around 2019, especially in communities focused on anime, games, and idol culture.

You should not use it for real crush. Take a look at an example below.

新入社員のやまだくんにリアコ中なの！
Shinyuushain no yamada kun ni riakonchuu nano!
I am totally riako over the new employee, Yamada!

That wouldn’t really count. Since the new employee exists in real life, the “riako” term doesn’t really apply.

The key difference between riako and more common fan terms like “oshi” (favorite) or just being a fan is the level of seriousness. Fans of an idol, celebrity, or 2D character usually admire them from afar—they might like them a lot, but they don’t necessarily want to actually date them.

Riako, on the other hand, is all about being truly, deeply in love. It often comes with strong feelings of jealousy toward other fans and a desire to “claim” the person for yourself. 

Example:

ジャングくにリアコしてる。
Janguku ni riako shiteru.
I have a big crush on Jung Kook。

11. 推し (Oshi)

Originally coming from the term 推しメン (oshi men), meaning the most popular member of an idol group. The shortened 推し (oshi) means “my favorite (idol, character, or person I support).” The word 推す (osu) itself actually means “to support,” so when using this phrase, you are expressing that a certain idol or work is your favorite, so you are a big fan. 

Example:

私の推しはジブリのハウル！
Watashi no oshi wa jiburi no hauru!
My favorite is Studio Ghibli’s “Howl’s Moving Castle!”

12. タピる (Tapiru)

“タピる” (tapiru) is a fun verb that came about during Japan’s bubble tea boom. It comes from タピオカ (tapioca) + る, which basically turns it into “to go drink bubble tea.” It’s a great example of how Gen Z in Japan likes to make new verbs by adding る to trendy words.

Even though the bubble tea craze has calmed down a bit, tapiru is still a part of 2010s youth culture and pops up casually among young people. You’ll see it a lot on social media platforms like Twitter and Instagram. Using the abbreviation makes it easier to fit into character limits, and adding a hashtag like #tapiru can make your posts more visible. Bonus: searching #tapiru is a fun way to find popular tapioca shops in your area through other people’s posts!

Example:

学校帰りにタピろ！
Gakkou kaeri ni tapiro!
Let’s get bubble tea after school!

13. わかりみが深い (Wakarimi ga fukai)

This Gen Z Japanese slang is a playful, exaggerated way to say “I deeply relate.” It comes from わかる (to understand) but is transformed into a more dramatic expression. It comes from the verb 分かる (wakaru), meaning “to understand” or “to relate,” but adds a slangy twist with -み, which turns verbs or adjectives into nouns expressing a feeling or quality. So わかりみ becomes something like “the feeling of understanding or relating.”

The が深い (ga fukai) part literally means “is deep.” Put together, it’s a fun, dramatic way to say you totally get something, and it’s especially popular online and among young people.

Gen Z uses it in response to emotional lyrics, memes, relationship takes, or anything highly relatable. 

Example:

この歌詞はわかりみが深い。
Kono kashi wa wakarimi ga fukai.
These lyrics hit so hard.

14. あざまる (Azamaru)

This is a playful, cute way to say “thank you,” formed from あざす (a shortened version of ありがとうございます) and まる (“circle,” often added for emphasis or cuteness). Gen Z often uses it humorously or casually with friends, similar to saying “thanksies” or “thx!” in English.

Example:

今日手伝ってくれてあざまる！
Kyou tetsudatte kurete azamaru! 
Thanks for helping today!

15. おつ (Otsu)

Short for お疲れ様 (otsukaresama), which is a standard phrase for showing appreciation after work or effort. Among Gen Z, おつ is used casually between friends after events, school, gaming sessions, or online streams. It’s a warm, friendly way to acknowledge someone’s effort or say “good job.”

Example:

今日のライブ最高！おつ！
Kyou no raibu saiko! Otsu! 
Today’s concert was the best! Good job!

16. バズる (Bazuru)

The word バズる (bazuru) means that a post or topic on social media spreads explosively in a short period of time. The word is technically a loanword from the English “buzz,” like the buzz of excitement or a rumor, plus the Japanese verb ending -る (ru), turning it into an action: “to buzz” or “to go viral.”

There’s no strict rule on how a post might be considered viral. That said, what counts as “viral” really depends on the account. For example, a post going viral for a small account might have far fewer views than a viral post from a big influencer, but it still generates the same kind of explosive attention!

While Gen Z words are great to use with younger people, what are some terms you should avoid? Find out by reading our blog: Japanese Swear Words You Shouldn’t Use

Should I Use These Japanese Gen Z Slang?

Now that you know all this slang, you might be thinking: “Should I start using it everywhere?” Well, not so fast. Imagine your grandparents suddenly dropping words like rizz or no cap in conversation. It would feel a little off, right? The same goes for Japanese Gen Z slang. Using it out of context can come across as awkward, especially if your Japanese isn’t very strong and you suddenly start sprinkling a bunch of slang into your sentences.

Think of these words more as a way to understand how young people talk, rather than something you have to use to fit in. Different generations use slang naturally, and sometimes it just doesn’t translate the same way for learners. You don’t need to use these words to impress your Gen Z Japanese friends — though, of course, if you use them sparingly and in the right context, it can be fun and show that you know the lingo.

Conclusion: The Ever-Evolving Language of Japan’s Gen Z

Japanese Gen Z slang is playful, expressive, and constantly evolving. Many of these terms come from a digital world where young people communicate heavily on social media, making the language dynamic and fun.

But to really speak naturally, whether using trendy Gen Z phrases or more traditional Japanese, it helps to learn from professional teachers. They can guide you to speak confidently and fluently, so you can hold conversations with friends in Japanese without hesitation.

Take this as your sign to start learning Japanese at Coto Academy! As Tokyo’s #1 Japanese language school, we focus on practical conversations, helping you feel confident speaking with millennials, Gen Z, or any generation. You can choose from our full-time Intensive Courses or part-time courses, both tailored to your level and personal goals. 

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