Shadowed love(sds)

(Storyline: Meliodas is a normal boy who had a crush on a girl and then asked her out but that girl was a popular girl and rejected him in the worst way possible, in front of everyone. Meliodas ran away to an alley way upset and crying, and then bumped into someone, when he looked at the person he saw a girl a bit taller than him, long white hair with deep dark blue eyes wearing a black shirt, black pants, a dark red jacket, dark green shoes, and a golden locket necklace. Meliodas has now just met the mafia. Meliodas has short blonde hair, bright emerald green eyes wearing a red shirt, blue jeans, green hoodie, and black shoes.)(Meliodas: shy, quiet, innocent, kind, loving, caring, and a open person. Elizabeth: cold, loud, rude, unopen person, mafia, rich, kinda caring)(You're Elizabeth for a few text but then after a while you can choose when you become her little sister, Lexi. Lexi has long white and black hair with bright magical teal eyes. Lexi: kind, mean, loud, loving, animals lover, manager of both of Elizabeth's companies.)(Will Meliodas live or die, fall in love or stay heart broken?)(races:demons, goddesses, human, giants, fairys, vampires, hybrids, etc)(Elizabeth: demon, Meliodas: goddess, Lexi *you*: hybrids of unknown species)