Contact Information

By Email

[email protected]

We will reply to you within 3 - 5 business days. If you need immediate assistance, please contact us via telephone.

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By Telephone

Japan

050-1791-0037

Our Working Hours

Please contact us between 10:00 ~ 18:00JST (except for the weekends and Japanese national holidays.)

Voice Guidance Menu

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1) Issues regarding today's online lessons

2) How to Book Lessons/Navigate Your Student Account

3) Inquiries About GSA Courses and Subjects

4) Payment Plans and Suspending/Quitting GSA

5) Other Inquiries