Jaba lessons are conducted Mon ~ Fri, starting from 09:15 to 19:45. No lessons are conducted on weekends or national holidays.

Additionally, each Jaba lesson enable Gaba LS conducts lessons on a limited basis, so you will need to confer with the Jaba staff of schedules at a particular Gaba LS. Only the main office in Nishi-Shinjuku offers daily lessons Mon ~ Fri, 09:15 ~ 19:45



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Each branch location has a unique schedule, so please contact us directly to discuss availability. Basically, at branch locations, the first lesson would start from 09:15 and the last lesson at 15:15 or 16:00 at the latest.

However, at our HQ in Nishi-Shinjuku, we can offer lessons from (first) 09:15 to(last)19:45。


Osaka / Kyoto / Kobe


For completed details on schedules and availability, contact us directly.

Thank you.

Chubu: Nagoya and Sakae


We try to be very flexible with the lesson scheduling for both the Nagoya and Sakae locations. Lessons are scheduled based on the instructor's availability. Let us know the best day(s) and time(s) that are good for you to study and we will do our best to match.