價格：免費
檔案大小：35.8 MB
版本需求：需要 iOS 8.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
The best book for who is learning Japanese
With Step by step. From Basic to Advance level, user can learn and practice Japanese easy and normal.
Our app built with the SIMPLE and SMART style, so it is very useful and friendly.
支援平台：iPhone, iPad