To live and die in a normal world is perhaps the greatest blessing of all, but that blessing was snatched away from Haruto. On the faithful night of a seemingly innocent sparring tournament, the world became unknown to him. Now as they battle against an unknown force with the help of a secretive organisation, he and his friends must do everything to survive, unlock the truths of their pasts, and ask themselves the same question: “Why do we do what we do? “For our loved ones? For our people? For redemption?” “Or for ourselves?”