Karin

Light-haired young boy left in Nao's care; he licks her while she naps, masturbates, and is pulled into oral sex and vaginal penetration as she pretends to sleep and then rides him.

Maki performs fellatio, moans, requests fresh semen in her mouth.

Mi-kun is the target of Koume's sexual plan. He narrates child plan stages, examines Koume's body, fingers and penetrates her, apologizes after climax.

Koume is a classmate and friend of Mi-kun who targets him for sex. She executes her bath plan, spreads legs, performs fellatio, mounts and demands deeper thrusts and creampie, claims she likes Mi-kun.

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 girl with short black hair. She climaxes during intense intercourse with semen on her face, then kisses her partner and says she likes him.