It will be finished as soon as possible. We're working as fast as we can, sheesh!
He appears in the sixth episode of the second anime adaptation, Shibito-Tsuki.
He appears in episode #64 of the fifth anime adaptation, The Night of Mōryō.
Powers and Abilities
Illusion Awareness: Unlike his kin, Dosei is able to see through the spell of the magic octagon, letting the others know where their prey is.