Ghost Shark, a deep-sea hunter, is reborn into the world of One Piece as a Marine. She eats the Bat-Bat Fruit, a Mythical Zoan type, and transforms into a vampire, becoming an undisputed vampire girl among the female soldiers. As her fame rises from eliminating pirates, more and more women surround her. There's a super-calm and powerful older sister, a seemingly cold but actually warm-hearted and blushing socially awkward girl, a squinty-eyed aunt with a dangerous hairstyle, and a super-strong but clumsy little girl... [Keywords]: nun and lust, hilarious sawing, single orange seducing Zero Shark, white-haired red-eyed vampire.