Seraphim is a vampire ninja from the anime series 'Kore wa Zombie Desu ka?' She is known for her stern personality and exceptional combat skills. Tasked with protecting Eucliwood Hellscythe, Seraphim initially appears cold and aloof, often clashing with the protagonist, Ayumu Aikawa. Despite her tough exterior, she shows a more caring and loyal side as she becomes more involved with the group. Her role in the series involves both fighting against monstrous threats and providing comic relief through her interactions with the other characters.