「コブ付きのお前の母親と結婚して病院代まで払ってやってんのは誰だ？おかげで家計は火の車だ。お前も協力する義務があるだろ！？今日は新規の客だ、リピートに繋がるようにしっかりサービスしろよ！」義父に逆らう事ができず少女好きの男たち相手に売春を強要されているこなつ。担任の麗は、近頃欠席や早退が増えたこなつを心配して家庭訪問するが…

"Who married your mother, who has a *****, and is even paying for her hospital bills? Thanks to them, our finances are in dire straits. You have an obligation to help, don't you?! Today's a new customer, so make sure you provide excellent service so he'll come back!" Unable to defy her stepfather, Konatsu is ****** into prostitution, catering to men who have a fetish for young girls. Her homeroom teacher, Rei, becomes worried about Konatsu's recent increase in absences and early departures from school and visits her home…