At a certain private music school, intense instruction is being carried out day and night in order to send talented stage performers into the world of music and theater. The relationship between a teacher and a student of absolute obedience, all of them practicing in one piece of underwear, and if there are students who do not have a voice, everyone is jointly responsible for public masturbation. Furthermore, for students who violated school rules, sexual guidance of fear and pleasure called "pleasant punishment" instead of corporal punishment. The reality of complete obedience education is here!
