* HighOctaneNightmareFuel: It's a Miike movie, what do you expect?
* MoralEventHorizon: The "Yakuza attack dog" scene, the moment where Ozaki goes from annoyingly unstable, to dangerously insane.
* {{Squick}}: The rebirth scene. Dear lord, the rebirth scene. The "soup ladle" scene is right up there as well. Definitely a few more.
* TrueArtIsIncomprehensible: At least on first viewing.