Brave Story - Magic Dungeon -

As a knight of the kingdom, you are on your way to investigate a certain forest. He was killed by a vicious demon. Ten years later, he was reincarnated as a "hero" by the power of a goddess. Ten years later, he is reincarnated as a "hero" by the power of the goddess, and is given the mission of a hero. In order to control the demon disasters in various places, the hero sets out on an adventure.