Includes a scene where a disc cover is shown with young girls in bikini and the title says "I'll show you everything" in Japanese.

Technically no sex and nudity. Just one booby shot of Miyu Okamoto's breasts (covered in her maid dress), as well as a panty shots during a musical scene (these are young girls mind you). There are just a few references to underwear as well, very much later in the film.

No violence, just Junko Tange yelling in several scenes.

None.