Perona ペローナ Perōna), nicknamed "Ghost Princess" ( ゴーストプリンセス Gōsuto Purinsesu), is a woman who ate a paramecia Devil Fruit called the Hollow-Hollow Fruit ( ホロホロの実 Horo Horo no Mi), allowing her to create various ghosts that can either explode upon command or cause severe depression in an opponent.