Kanade

Black-haired girl in school uniform who babysits a younger boy after school; she pretends to nap while he explores her body, then actively performs fellatio, mounts him for intercourse, and demands he fill her with semen while claiming she is still asleep.

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

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.

Spiky-haired photographer who continues beach sex with Mai, apologizes for forgetting her name, thrusts hard calling her Mai, and later is teased about selling her private photos.

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

Nao's older brother who receives oral sex, apologizes as he starts intercourse, cannot stop thrusting because her vagina feels good, and fills her womb on her request.