Taro Sado is an ordinary high school kid, but he has a very serious issue tha...
MM!
Season 1 Episode 11: The Lost Memory
Lady Mio’s very sadistic treatment for Taro’s super masochism is now in session. As he begs for more beating from Lady Mio, he accidentally slips and knocks himself unconscious for a second. He gets up but he doesn’t remember anyone who’s around him.