Serena, the princess of the Kingdom of Brazia, was not allowed to leave the castle easily and was dreaming about the castle town and the world outside the city every day. One day, the Kingdom of Brazia is attacked by the demon legion. Unfortunately, in the battle, the king was seriously wounded.
An angel who appeared suddenly said to Serena, “This world is about to fall into the hands of the devil now and there is only people from the family of the Brazia who can save from it. Please lend me your power.” Serena departed to a journey to make the angel’s wish come true and save the world.