Dragon Quest: The Adventure of Dai is a tV series anime that premiered in fall 2020, produced by Toei Animation.

About the production: the story comes from a manga, there are 100 episodes of about 24 minutes and its current status is "finished".

Its main genres are action, adventure and fantasy, with themes such as Swordplay, Dragons, Magic and Shounen.

On AniList, Dragon Quest: The Adventure of Dai has an average score of 73%, a good score, and appears on 24,360 users' lists.

After the defeat of the demon lord Hadlar, all of the monsters were unleashed from his evil will and moved to the island of Delmurin to live in peace. Dai is the only human living on the island. Having been raised by the kindly monster Brass, Dai's dream is to grow up to be a hero. He gets to become one when Hadlar is resurrected and the previous hero, Avan, comes to train Dai to help in the battle. But Hadlar, announcing that he now works for an even more powerful demon lord, comes to kill Avan. To save his students, Avan uses a Self-Sacrifice spell to attack, but is unable to defeat Hadlar. When it seems that Dai and Avan's other student Pop are doomed, a mark appears on Dai's forehead and he suddenly gains super powers and is able to fend off Hadlar. The two students then go off on a journey to avenge Avan and bring peace back to the world. (Source: Anime News Network)

Official synopsis from AniList.