True to the anime/manga form many of the women have *extremely* large breasts that are emphasized in different ways.

A woman is shown sleeping in her underwear.The camera focuses on her buttocks explicitly.

Lots of mecha (mechanical suit) violence.

A large splash of blood is seen emanating from off camera. A golem (mecha) is coated in blood. It is implied that the golem's pilot used the side of its weapon to smash some soldiers to death.

Usage of "damn", "bastard", "shit", "bitches" and "ass"

A mummified corpse is seen clearly. This may be disturbing to younger viewers.