Aki Hayakawa and the Devil in Chainsaw Man 4K HD Wallpaper

Aki Hayakawa, a young man with black hair tied in a ponytail, stands in front of a large, monstrous creature with multiple red, spiral-patterned eyes. He is wearing a dark shirt and pants and has a cigarette in his mouth. The creature's mouth is open, revealing sharp teeth. The background is dark and smoky, with sparks of light scattered around.