Minor, if not negligible, sexual references or innuendo.

Minor gore in the form of blood, The creators do offer a censored version of each episode but only in the original Russian dub.

A teenage boy is hit on the wrist with a rular by his father. His wrists usually end up bruised or bleeding.

Strong use of profanity. The creators do offer a censored version of each episode but only in the original Russian dub.

Use of Tobacco Products and Alcohol in most episodes