Susamaru is a demon who uses a ball with a bell in it to fight humans, her age is unknown, she has black and orange hair, Susamaru wore a pair of long silver earrings and an orange kimono that matched her hair. She had a black haori on top but took them both off when she entered her battle, revealing a small black sarashi that covers her chest and upper abdomen, her rank is unknown, and not much is known about her.