The second single from Seishin Kakumei — the sound that announces the opening of 第二章：反逆, when Awakening spreads like fire into Rebellion, and the system begins to lose control of them.
Since that first day they opened their eyes, the same loop has come back around more times than they could count — fall and rise, break and begin again, the hundredth run, the thousandth run of a lifetime. But this time no voice, no command can stop them any longer. The heart that once hid behind a wall chooses to surge forward, leaving nothing in reserve for retreat. 制御不能 — out of control, tearing open the world of pre-written fate and carving a road of their own, because they have come too far to turn back.
