This is a story about how "sound" shapes the world, and how "silence" saves it. In the "universe" where everything is composed of frequencies, the ancient laws of harmony are collapsing, and the "abnormal sounds" of chaos are eroding reality. A young man who is afraid of his own power is forced to embark on the path of becoming a "tuner". He must learn to listen to the deepest chords of all things in order to compose the ultimate movement that can illuminate the darkness.