"Teacher, may I go to the infirmary because I don't feel well?" Ruka, who has a weak constitution and can't fit in with a class full of boys, goes to school, but spends most of her time on the bed in the infirmary. "Ruka is always in the infirmary, isn't she?" "Isn't she faking it?" "I don't know, but she's cute, so it's okay, right?" "She has a face that makes you want to squirt on her, doesn't she?" "Here comes this squirt-loving man w" One day. "You know, I squirted on Ruka yesterday." "Semen?!""Seriously?!""You're a hero!" "Hehe, I didn't get caught w" That rumor spread quickly among the boys in Class B. From that day on, the boys in the class took turns crowding into the infirmary. The days of undressing her, violating her, and spitting semen on her face and body began.