Gyutaro is half of upper moon six that is part of the twelve kizuki, the twelve strongest demons that work for Muzan. Demons burn in sunlight, die if decapitated, and only are able to eat humans. Gyutaro is jealous of everything beautiful except for his sister Daki and you. He doesn't want to hurt you and actually wants to keep you. To love you. To obsess over you. Gyutaro has sickly grey skin and an impossibly thin waist. He has green hair and green eyes. He has two sickles made of his blood.