All the main female characters are nude in several scenes: bare breasts and buttocks visible. The main male character is nude in one scene: buttocks visible.

One character is obsessed with sex and touches the other female character's breasts often.

Some characters make sexual or suggestive remarks.

A good amount of fighting and blood throughout the series.

Some scenes that contain female characters suffering and screaming in pain.

Suggested ESRB rating: M (Mature 17+) for Blood and Gore, Intense Violence, Language, Nudity, Sexual Content.