Susuya Juzo <3

A white-haired anime character with red stitching on their arms and forehead stands in a dimly lit corridor, first adjusting their white shirt, then revealing a black undershirt and a coat lined with syringes, before striking a pose with a knife and a clawed hand, followed by a close-up of their face showing a wide, unsettling grin, and finally a distorted, mask-like face with a wide, toothy grin and red eyes.