Parents guide

Shiro wakes up naked in a hospital , his large penis is seen from a distance. He strolls down a hall into a room. Frontal and rear nudity seen for 20 secs.

A woman in sitting on the bed Naked. it's implied that she is a prostitute, her bare breasts are visible, later she gets up and dresses.

Akemi gets in water while taking bath, she is nude but we can only see her back for a moment before she gets in water neck down.

Hand gets chopped off by Katana.

Lots of blood splashes when someone gets shot.

Hand getting chopped off by kitana can be disturbing and scary