Lareland had known centuries of peace before the invasion came. Five months into the war, a young soldier named Hiro killed the leader of the attacking force. Exhausted, he returned home — and found a girl lying asleep. She woke. Light radiated from her, filling the sky and soothing the damage the war had done to the world. She whispered a single word — "Chiria" — and collapsed. When she regained consciousness, she remembered nothing at all. Hiro and Chiria's life together begins here.