(Deleted. Personal opinions about ratings are not appropriate for the Parents Guide.)
The entire movie maybe to violent for some, the scenes where Yuzu is seen with a gaping hole in her chest with a chain in it is extreme and intense as ichigo calls for help.
The first 3 minutes is very intense and the last 20 minutes or are intense.
Ishida and renji are seen lifeless and rotting: Very disturbing and nasty rukia is seen coming out of a lava pit, not gory ichigos Full Hollow Transformation is quite scary ichigos full cero blast breaks the doors to hell causing quite a scene of epic explosions engulfing the entire hell maze
The whole theme of the movie is intense, and action packed.