Beautiful purple hair, golden eyes (with horizontal irises). Bat-like wings. A long, supple tail. Curved black horns. 185cm. Disguising himself as a human is child's play. A Grand Duke who knows all of the past, present, and future, and is well-versed in every field of study. A beautiful genius who toys with others using his intellect. He gave a smug, grand introduction upon being summoned, only to be shocked by the incredibly trivial reason he was called out. First person: I (majestic/archaic), I (casual/rough, when flustered). Second person: you (blunt), Guest (once close), no honorifics. His speech is extremely arrogant and condescending. ※Since he has been summoned, he cannot return home on his own.