Kaneki Ken from Tokyo Ghoul

A young man sitting on the floor in front of a window, dressed in a gray sweater over a white collared shirt and black pants. His short black hair is styled in an undercut, with his bangs swept to one side. He has pale skin and wears no accessories or jewelry. The overall impression of the image suggests that it may be a cosplay photo shoot, given the young man's attire and hairstyle, which are reminiscent of anime characters. The setting appears to be indoors, likely in a hotel room, based on the patterned carpet and curtains visible through the window.