Dragon Quest: Dai no Daibouken (2020)

A long time ago, there was a brave swordsman known as "the hero" who saved the people from a powerful demon. After the demon was defeated, the island became a peaceful place.

Many years later, the demon is brought back to life and it's up to our protagonist, Dai, to stop him. Dai lives on a remote island and dreams of becoming a hero. With his friends, he sets off on an adventure to save the island from the demon's evil forces.

Along the way, Dai learns the truth behind the evil force that revived the demon, and discovers his own hidden powers. With these newfound abilities, Dai is determined to save the island and become a true hero.