Tazuchi, once infamous as the demon coach of the cheerleading club, was dismissed for corporal punishment on his students. However, Emi, who worshipped him as a mentor, visited his home to seek guidance. But Tazuchi's life had already gone to ruin, and his instruction took a twisted turn... Unable to control his urges towards Emi's toned, beautiful figure, he repeatedly committed indecent acts under the guise of training. Yet, Emi welcomed his actions and blossomed into her masochistic potential.
