Returning to my alma mater as a teacher for the first time in several years, I was raped by my favorite former teacher. Tsumugi Akari

Original title: SAME-008 数年ぶりに教師として母校に戻ってきた私は大好きだった恩師に犯されました。 明里つむぎ 

Akari gets invited to this school to be a teacher, not fully understanding it’s a poisoned invitation that will end up in rape.