Takeshi, who longed for the glamorous university life in the city, actually doesn't have a girlfriend or friends and lives in a one-room apartment. As Takeshi is heading to his part-time job, he hears men talking in front of an old house nearby that a big-breasted slut lives in this house, so he goes to peek out of curiosity, and there really is an erotic big-breasted older woman living there... feature the "sod group store" full of great information such as the latest works and sale items is here!