Our main protagonist. A 17-year-old young man and the current host of the Baoh parasite. After escaping a Doress train with Sumire, they are both on the run from the evil organization.

Thanks to the Baoh parasite, Ikurou has enhanced psychical strength and can "smell" evil and suffering. He also has special abilities such as the Baoh Acid Palms and the Baoh Bio-blades.

He is effectively invincible with this parasite; however, he can be killed by being shot in the head and then burned, thus eliminating the parasite.