Gaelion

A dragon Naofumi Iwatani receives from an anonymous donor. He competes with Firo for Naofumi’s attention. [spoiler]Gaelion houses the spirit of Wyndia's adoptive father, a fragment of the Dragon Emperor who was killed by Ren Amaki. By the time Gaelion's body reaches adulthood, the minds of both dragons will fuse to one entity.[/spoiler]