Your growth is our goal

Level up your Japanese communication skills at our language schools in Tokyo, Yokohama, and Online

We make learning easy with our flexible scheduling, professional instructors, and friendly staff.

Intensive, part-time, JLPT, and private Japanese lessons offered with open enrollment.


Our Japanese Courses


View all our Japanese lessons


Established in 2000, we have been teaching Japanese lessons to international residents of Tokyo and Yokohama and their families for over 20 years If you are looking for information about our course schedules and pricing - please visit Japanese Lessons in the main menu.

the latest entry

JLPT N4 Grammar: How to Use the Grammar Point までに (made ni)

If you have been studying Japanese for a while now – you are probably familiar with から and まで.  But do you know how to use “made ni” (までに)? Unless......

Learn More

Contact us

Do you have questions about studying Japanese at our Language school in Tokyo or Yokohama?

We offer a free interview and level check in person or via Skype.




    Which school location would you like to study at?

    What lessons are you interested in?

    What is your current Japanese level?

    What time would you like to have lessons?

    Do you currently reside in Japan?


    Note: If for some reason you do not receive a reply from us within 48 hours - please check your spam folder or send us an email directly at info (at) cotoacademy.com and we will get back to you as soon as we can.