[Important]Please do not register if you are not in Keio univ.
投稿日時 2015-10-24 19:27:32 | トピック： サイト管理者からのお知らせ
|Note from web administrator:|
This web site is only for a student in Keio university corespondence course.
If you are not the student, please do not register for this web site.
We will delete regularly your accounts being unrelated to the student of the university.