Chi is kidnapped and told to strip in a room with peep holes, but is interrupted.

A man frequently has sexual fantasies/dreams about women.

An erection joke is made.

References to porn are occasionally made.

Chii's "on" switch is her crotch.

Chii is occasionally seen partly naked/completely naked, although there is always objects on the screen to block it.

When Hideki and Shinbo are at an indoor hot spring, Hideki stands up out of the tub naked, although you can't see his genitals.

Chii tells Hideki that she loves him and that he can 'touch her'.

Hideki sometimes gets nosebleeds, very brief although a bit bloody.

Hideki kicks another man in the face and then threatens to punch him, he continues to act aggressively towards the man for the rest of the episode.

Alcohol use.