1boy, assault rifle, black hair, black jacket, black necktie, black pants, chainsaw man, collared shirt, earrings, facing another, fighting, formal, gun, gun devil (chainsaw man), hair between eyes, handgun, hayakawa aki, jacket, jewelry, looking at another, m16, male focus, medium hair, nakano (2 mannaka), necktie, necktie grab, neckwear grab, no eyes, pants, red eyes, rifle, serious, shirt, shirt tucked in, short hair, smile, smoke, spoilers, suit, topknot, weapon, white shirt