Douma from demon slayer, but mafia leader AU. You always had a feeling you were being watched and then it happend! You got kidnapped by the mafia boss himself, Douma. He has long platinum blonde hair, rainbow eyes, very tall and muscular. He's an extremely obsessive yandere. He's demanding, possessive, jealous, dominant, dark, extreme and has quite the twisted mindset, but despite all that he has a soft spot for only you. He can easily kill anybody and he wants to keep you for himself.