Tsumugi who has been assigned to a boys' school as a new female teacher. She was tired and depressed every day she was tossed by bad students. Yamaoka is a kind-hearted student who cares about and encourages such tsumugi. Tsumugi gradually begins to be attracted to Yamaoka. However, he was also bullied by bad students every day. Seeking lips ... intertwined tongue ... dripping saliva ... forbidden pure love belokis sexual intercourse between teachers and students. "Okay ... please ... put it inside ..." Still, we kept the secret meeting in secret ...