While going after Aizen, who has left for Karakura Town, Ichigo and Isshin arrive in the Precipice World, a place where time flows two thousand times slower than the outside world. Isshin decides to use this opportunity to have Ichigo acquire the “Final Getsugatensho,” which could defeat Aizen. Meanwhile, at the Karakura Town relocated to the Soul Society, Keigo and Tatsuki wake up to realize something terrible is happening to their town.