What an ignorant review you made. Speak English, Girl? First of all, It seems that you cannot even imagine that non English speakers also learn different language. It is also very rude to call SenSei like the way you did. You are not ready to learn different culture and language. Learn how to respect others first. It is an amazingly practical app to learn Japanese. 책도 구입했던 적이 있는데 앱을 무료 배포 해 주셔서 감사합니다.

Talk English girl 👧🏼

本当にありがとうございます！ 役に立ちます。 もっと長いならいいかなあと思いますが、毎日UPDATEしてください！ お疲れ様です！