Emotional storms destroy the world, and memories become hard currency. I awakened my memory retrieval ability and opened a "memory bank" in the ruins. The throbbing of first love and the ecstasy of victory can all be bought and sold. By selling my emotions, I became the savior of the doomsday. When the empire and the religious order surrounded me for the ultimate memory, I smiled - because the most precious chip contained my sister and the doomsday disaster itself.