The orphan protagonist raised on Dermline Island by monster magician Brass. He dreams of becoming a hero and awakens a mysterious power to drive away the resurrected demon commander. He leads a party across the world to stop Great Demon King Vearn's plot to destroy the surface with Black Cores, ultimately sacrificing himself to prevent their detonation.
Dai is trained by Gramps Brass in swordsmanship
Dai and Leona join forces on their adventures
Dai and Maam form a strong friendship in battle
Dai's ultimate nemesis seeking to destroy the world
Gome-chan is Dai's loyal companion
Hyunckel and Dai have a competitive relationship
Explore the full interactive character relationship map of Dragon Quest: The Adventure of Dai