Summoned people called "Earth people" appear on the continent of Vocalyas, a world in their dreams. Together they connect with friends of this world to fight against the forces of ambitious people and to realize their dreams.

The Earth trio Huy, Alex and Harry were summoned to this dream world, joining the Hopeland army to fight against the Legion's imperial army. Only when the war ended did they realize that they had partly changed the history of Hopeland.

Hope and Hero : Power of Dream