Some perverted jokes.

In one episode, Yanagi is captured by Kurei and she is being electrocuted. Her breasts can be briefly seen.

In another episode, Recca is going to fight Kashamaru. He pretends to be Yanagi and she places Recca's hand on her breast.

Fuuko fights a creepy guy named Fujimaru who has a fetish for tearing women's clothes off with his knife/swords. He cuts her clothes off, and her bra and panties are seen.

Animated action violence throughout the whole series, with some blood.

Profanity in both the English dub and subtitled versions.

A few middle fingers are seen.

Some smoking in some episodes.

There is nothing extremely shocking, graphic or deep in this series, but the combination of violence, dangerous stakes, and tension can make for some frightening moments.

Some of the battles are intense.