In a war-torn era besieged by extraterrestrial invaders known as the Xenostian race, two orphans, raised separately by soldiers but united by fate, discover their intertwined destinies. Bonded by brotherly love yet divided by conflicting ideologies and empowered by mysterious phantom abilities and guardian beasts, they navigate a treacherous path of tragedy and redemption. As they forge a path towards uniting humanity against the Xenostian threat, their journey becomes a saga of strength versus bonds, shaping the future of a world on the brink of annihilation....
8 parts