Apps and Games by HataSei
青空読書 - 青空文庫ビューア
Version 1.4.1.50 May 25, 2023
일본말 첫걸음 - 우리는 안나와 함께 일본어를 배우자!
Version 4.1.1.77 January 12, 2021
Hello Topik-TOPIK測驗，考古題練習
Version 1.2.12.30 October 31, 2021