For many years, a great battle has raved on between the scientifically innovative Empire as well as a heaven of witches referred to as the Nebulis Sovereignty. This age-old battle sets the scene for an eventful experience between two young fighters: an imperial swordsman, Iska, as well as the witch princess, Aliceliese. As promised opponents, they pledge to cut each other down in order to join their globes, as well as yet Iska locates himself entranced by her beauty and righteousness, while Aliceliese is moved by his strength and willpower. In the midst of a nonstop war that prohibits them from being together, they have no choice however to ruin each other-or locate another method.