JUQ-330 Sólo Hay Un Miembro Del Club Y Yo Soy El único Consejero. Seduje A Un Estudiante Después De Clase Cuando Sólo éramos Nosotros Dos, Y Tuvimos Sexo Una Y Otra Vez. Mariko Sada

Titulo original: JUQ-330 部員数1名、顧問は私ひとり。二人きりの放課後で生徒を誘惑して、何度も何度もSEXしてしまったー。 佐田茉莉子

Mariko is at odds with her school over a bullying incident and is transferred to a distant location. At her new school, she becomes the advisor of the art club, of which Kuroi is the only member. One day, on her way to the club room, she sees Kuroi being bullied. Mariko reprimands him, but the situation remains the same, and Kuroi tells her that he is just happy to protect her. Mariiko, feeling a mixture of pity and love, crosses the line with Kuroi in the club room after school.