Aki Izumi, the student council president, is a serious and honest young man. He has a secret boyfriend who possesses the gentle smile of a prince, someone he always feels proud of.He immersed himself in the love that his boyfriend Iichi gave him, enjoying the sweet aftertaste that love life brings.Because of a certain incident, Izumi was forced by Iichi to participate in "Punishment Play", something that had never happened before...!