價格：免費
更新日期：2017-01-15
檔案大小：2.8M
目前版本：4.3
版本需求：Android 2.3 以上版本
官方網站：http://www.komakuro.jp
Email：komakuro_mail@yahoo.co.jp
Read "How to Write Letters (Formerly The Book of Letters)
A Complete Guide to Correct Business and Personal Correspondence" by Mary Owens Crowther!
Once you install this app, you can read it by 1-click without connecting network.
You can also check your "Reading Score" from the menu.