Mild sexual references relating to the fact that one of the characters draws sexually explicit romance manga aimed at adult women. She is sometimes referred to as 'pervy', and we briefly see parts of her work with the explicit bits comically pixelated out.

Mild fanservice includes scenes of girls in lingerie, swimsuits, and bathing scenes that show parts of their breasts (there is no full exposure at once, nor any explicit detail).

Infrequent mild coarse language ('damn', 'hell', 'bastard', 'crap', 'suck') in the official English subtitles.

A group of adult women are briefly seen drinking, and later become intoxicated, with flushed faces and humorous behavior.

An adult woman is briefly seen smoking a cigarette in a dream sequence.