Teacher

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.

Bespectacled adult man on a southern-island trip who can see Maya. He tours with her, takes a work call, then has sex with her in the hotel room, creampies her, and is later fired after telling the company he would quit.

Long black-haired swimsuit girl who has sex with the photographer on the beach, reveals her name is Mai, demands he remember her, and later jokes about selling his private photos of her.

Kanade's English private tutor. He penetrates her, thrusts deep, creampies her womb, and leaves when her mother returns home.

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.