Maki

A boy with short light hair. After finishing sex with the short-haired girl, he talks about lost free time from babysitting and kisses her.

A very sincere schoolgirl. She confesses to Kanayama Atsushi, dates him, invites him home on her birthday in lingerie, gives first kiss and fellatio, has sex, takes a creampie, and says she is still not full.

Katsu is a childhood friend of Karin. He protests pain and overstimulation, collapses after climax, and vows never to drink with Karin again.

Kanade's mother. Returning home, she asks at the doorway whether the tutor is already leaving and steps inside.

A male student in a suit uniform. Shocked by sincere Koizumi Sakura's confession and birthday seduction, he has sex and ejaculates. He once said faithful girls are boring.

A schoolgirl with round hair ornaments and a sailor uniform. She performs fellatio on her teacher, has vaginal sex, receives a creampie, and offers anal sex before transferring schools.