【社会】 解約問題、ＮＯＶＡの敗訴相次ぐ…和解から係争に硬化

Why did you choose NOVA?

Well, instructors of NOVA couldn't speak English as well as Japanese.
So, I have to learn English very hard by myself in order to instruct them
in English. Then, my conversation skill was drastically improved.

NOVA!