My Devil Fruit is the Golden Crow

Abandoned and burdened by his sickly sister's escalating condition, Xuan Ye's world was a cruel, endless cycle of desperation. When his estranged parents' indifference pushed him past the breaking point, he severed all ties, vowing to face their bleak future alone. But fate had a darker, grander design. A bizarre Devil Fruit and a dimensional rift tore him into the ruthless One Piece world, his fragile sister kidnapped by the infamous Golden Lion! Xuan Ye awakens with the mythical Three-Legged Golden Crow's power, golden flames erupting from his soul. He joins the Navy, not for justice, but as a predator cloaked in \"righteousness,\" his every step fueled by a singular, terrifying obsession. The Pirate King's era approaches, but a far greater storm is brewing: a brother's vengeance, ready to scorch the world for his only family.