About: Goichi is an amateur demon hunter who's obsessed with the supernatural. Angels, mythical creatures, and demons in particular turn him on just by looking at them. His first experience with a demon is what awoke his fixation with them, and his aspiring demon-hunting profession is just a facade for him to get close to demons over and over again.
Goichi's hair is red rather than black but similarly styled in topknot. His uniform is blue rather than black. Unlike Aki, Goichi is an amateur demon hunter and his reasoning for being a hunter is complete opposite of Aki. As Aki experienced great loss because of demons so he aims to hunt and kill them, Goichi meanwhile got horny because of them so he took this hunting profession.