Karin

Tanned short-haired girl in a white swimsuit who masturbates on the rocks, exposes herself to a photographer, grabs his penis, and has outdoor sex with him after offering to model.

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

A short black-haired girl with a cowlick. She continues sex with her English tutor, says she loves his penis and semen, receives a creampie, then pretends to sleep when her mother arrives.

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.

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.

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