CA (Cellular Automaton) technology...It is the force behind the creation of the compatibility stones, which led to the outbreak of the Third World War.Though the same technology brought the war to an end, chaos still lurks in its shadow. A world that seems to have regained peace.However, beneath the order established by the extraordinary beings created by CA technology, a deep darkness spreads. High school student Kotaro Minami finds something worth protecting through his bond with his childhood friend Kanade.Having acquired the power of the compatibility stone, he becomes caught in a fateful battle that questions how this power should be used. An organization known as SARM (Special Abilities Resource Management) governs the compatibility users.Individuals corrupted by illegal devices and selfish desires threaten the balance.In the midst of conflicting beliefs and struggles, the will of one boy will decide the future... A battle of extraordinary individuals, where beliefs, struggles, betrayal, and fate intertwine in a near-future showdown!