One female zoanoid is shown to have breasts with nipples.

Mostly stylized violence as the guyver beats up monsters with aikido and other martial arts moves. A head-crushing in the opening. Other not-too-gory moments such as a monster getting cut open, another getting a sawblade in the head, and a third exploding. Supposedly the VHS version is more intense than other releases.

Shit is used sparingly alongside lesser profanity.