The main character is often seen in his underwear. However this is more humorous than sexual since he is a teenaged middle schooler.

This series despite it's name is not as violent as it sounds. There are lots of action battle scenes but there is no blood or gore. The overall violence is probably.

Uses of damn, hell, bastard and pervert in the official subtitles

This series has no use of drugs or smoking but it has a scene at the start of the series where this man is drinking some alcohol and there is also little scenes with sake in there is also references to drinking sake.

This program has got a couple of scary scenes but not many, for example there is one character who can take over peoples bodies and that could be intense for some young viewers.