Wraithbound is a chaotic urban fantasy set in modern-day Japan, blending dark humor, psychological horror, and supernatural elements. The story follows Hikari Sato, a rebellious gyaru high schooler whose life changes after an encounter with a demon, awakening her psychic abilities and disturbing the balance between the mundane and mystical worlds. Thrust into a hidden realm of spirits, demons, and morally ambiguous characters, Hikari must confront external threats and her own inner darkness. As she struggles with her powers, societal prejudice, and complex relationships, she learns that survival and self-acceptance come at a high cost in a world where victory is never guaranteed.