Traveling in-between the world of the living and the twilight world of the dead is Akamushi, the shaman known as the Red Spider Exorcist. With the powers of a giant spider, he combats the demons of the netherworld. When career woman Megumi is suddenly pursued and attacked by unholy demons, she seeks Akamushi's help. But it seems these minions of the underworld may be too much for Akamushi to handle. Why are these creatures of twilight after her and what truths will unravel about her true self and everyone around her?
Story by Hideyuki Kikuchi and Art by Shin Yong-Gwan.