A major plot point is that Happosai is a pervert who steals bras and panties. He is often seen sniffing them across many episodes. He also gropes many women, notably Ranma's female half, Akane, Shampoo, Ukyo, and Kodachi, which typically results in a sound beating. He also tries on numerous occasions to get a look at Ranma's female half in a bra and panties, which Ranma shuts down by pointing out the s/he is a guy and has no intention of satisfying the old man's sick fantasies.

Some brief nudity from female Ranma and other female characters is seen. Bare breast and butts is as far as we get too see.

Martial arts violence.

Some mild profanity in the English dub.

Some mild smoking.

Some of the battle scenes are intense.