I'm responsible for the health of all the students! Everyone's going to be underwear-less! Ishikawa, the student council president, is willing to do his part for the health of everyone at school, and he takes off his pants at the same time. Disciplinary committee president Ai confronts Ishikawa, saying that going underwear-less is against school rules, but she can only keep telling Ishikawa, "Please wear some..." Finally, the student council president pushes her obscene health regimen onto her, forcing her to accept a healthy diet that's supposed to be good for both the mind and body...