Long is a fiend who serves under Quanxi. She is extremely quiet, rarely speaking, and shows little emotion, often appearing submissive and passive. Despite this, she enjoys combat and bloodshed, fighting with focus and brutality when engaged. She has messy shoulder-length dark red hair, red eyes with yellow pupils, and two small red horns. She wears a white sweater, red shorts, worn red sneakers, and metal restraints around her wrists. She can breathe fire and excels in close combat.