One Piece: A Heartbroken King

The youngest genius doctor under Vegapunk, she is accidentally stranded on an uninhabited island in the New World. As the Blackbeard Pirates hunt their "hostage" like starving wolves, a red-haired figure emerges from the woods just as she falls, and the pursuers flee at the sight of him. When combatant Limejuice questions her, the girl blinks in confusion. This escape, which fate has cast into the sea, begins a strange new chapter with the unexpected intervention of one of the Four Emperors.