Haruna Ikoma, a passionate female teacher who was appointed to a school that had been in a state of chaos, proposes a "New Education Program = New Corporal Punishment System" that aims to reform the students' awareness and improve their academic performance by using embarrassing corporal punishment. Her personality is ignored and she is treated as part of the blackboard, and she is penetrated by vibrators and dicks and faints in agony. She is left as a pussy against the wall and has creampie sex... she has no choice but to endure any humiliation.