Adult PC Game: Houkago Ura Lesson ~Seikyouiku wa Sensei ni Omakase!~ by EROTICA PEACH Archive

Misato is a teacher and class teacher.
Hence the serious nature, but the students avoided her.
Unlike school nurse Nana, she is popular with the students and is friendly and a little naive.
Misato was jealous of Nana for being treated differently by the students, and one day she criticized Nana.
Meanwhile, the student council chairman has prepared a special gift for Misato.
Once after school, Misato witnessed Nana's debauchery ........