Description: Fight, Die, Rewind - A new kind of Sword Action.  The heroine Kohaku wakes up in a factory she's never seen before. Lying in front of her is a precious sword. Speaking of its own free will, the sword introduces itself as ExeBreaker. Within ExeBreaker exists the ourboros system, the power to rewind time up to 3 seconds. Still unsure of what's going on, Kohaku follows ExeBreaker's lead. Soon she comes upon Cogen City, her home, in complete disarray. With ExeBreaker in hand, Kohaku fights to unravel the mysteries of what's left of the altered Cogen City. [Gem Drops]