Katsu

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.

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.

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

Kana's male teacher. He protests at first, then climaxes from her fellatio and intercourse and ejaculates into her womb.

Long-haired model shown in a sexy swimsuit photo that Mai jokes could be sold as a DVD cover after Mai refused sexy swimsuit filming.

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.