The high-school student and erotica author Momoko has finally lost her virginity with Ranmaru. She’s content with this development, but she still feels uncomfortable about having a secret relationship. As Momoko works to figure out how to deal with all this, the charismatic romance author Mayuzumi starts to show an interest in her… What will become of Momoko’s relationship with her sadistic supermodel of a boyfriend when he clashes with this new rival?
