FACADE

Overview

It‘s a mysterious and haunting series about a man (?) who is tossed about in time and space, never knowing who he is or why he's fated to be a perpetual voyager. His name is Facade, and he shares his body with four other entities- Wolf Face, a male wolf who has mastered human speech; Twin, a female swan with a double pair of wings; the Professor, who is pure personality without a body of his own; Naaku, a dragon (sex evidently unknown- maybe dragons don't have them); and a fifth person who has yet to appear and about whom nothing is known. Sometimes Facade's co-tenants manifest in their own bodies, sometimes they merely change part of Facade's body into their own. This allows Facade, for instance, to fly with Twin's wings or, in one unusually happy tale in the first volume, to manifest as the god Anubis to a number of ancient Egyptians by grafting Wolf Face's head onto his own human body.

Source: AniList