The story follows the "strongest juvenile delinquent," Oga Tatsumi as he watches over the demon king's son (AKA the future demon king, nicknamed Beel) with the destruction of the world hanging in the balance.

Fire Emblem The Complete (ファイアーエムブレム ザ?コンプリート) is an artbook providing artworks and information of characters from Fire Emblem: Shadow Dragon and the Blade of Light, Fire Emblem Gaiden, and Fire Emblem: Mystery of the Emblem.