http://pastport.jp/user/gosinobus ja-JP When the head office was just established, it introduced an online teaching platform that maximized the reproduction of an offline classroom. 2022-09-30T16:11:38+0900 http://pastport.jp/user/gosinobus/timeline/gosinobus gosinobus http://pastport.jp/user/gosinobus/timeline/gosinobus