Monaka is an honor student at a prestigious school in Tokyo, and is a serious student with a strong sense of justice. She has excellent grades and serves as class representative, and plans to go on to a famous university after graduation. One day, in her role as class representative, she is tasked with delivering some papers to the home of a reclusive student, only to find that the house has become a hangout for delinquent students, with cigarettes and paint thinner smeared everywhere. Naturally, Monaka cannot let this go and warns him, but... The innocent, innocent and serious class representative is violated by obsessive men, who thrust their dicks into her until her personality breaks down. This is a work that appeals to the ecstasy of immorality as such a beautiful thing is defiled by absurdity. #YoroP