Nakoshi has had plenty of questions since getting involved with Ito's experiment. But there is one thing in particular that's been nagging at him: Why do only some of the people he looks at appear monstrous, while others seem normal? Before he can solve this riddle, he is confronted with a more pressing concern. His own left arm now looks robotic! From the creator of Ichi the Killer and Voyeur, the hit supernatural horror tale that inspired a live-action film on Netflix.