Dai

Dai is the young hero of Dragon Quest: The Adventure of Dai and the adopted child of monsters living on Dermline Island. He sets out to defeat the Dark Lord's army after learning that he carries the power of the Dragon Knights.

Dai as the heir of the Dragon Knights

Brave, sincere, and eager to protect others, Dai begins with simple dreams of heroism and grows into a leader facing the burden of his mixed human and Dragon Knight heritage.

The Dragon Crest, Avan's teachings, and chosen humanity

Dai uses swordsmanship, attack magic, and the Dragon Crest, which greatly increases his strength and combat knowledge. His friendships with Popp, Maam, Leona, and teacher Avan sustain him, while his relationship with his father Baran forces him to decide what kind of Dragon Knight he will become.