Imagine waking up one day and having the previous days events rewind before you...
Makishima Shogo, the Sybll System's worst enemy, was now dead, but his ideals were still alive. Called the Ragnarok, they seek to overthrow the Sybll System, and start a new system where everyone is free, where they are not trapped in cage and bound to the laws of the System.
What if when Sasuke left Konoha, he went to the Soul Society instead of Orochimaru's place? What Naruto, Sakura, and Kakashi traveled to the Soul Society to bring him back? What if Sasuke became a Gotei 13 captain and trained under Aizen?
"Even though he finally found a name, there was no one around to call him by it. Johann was such a wonderful name, too." Johann. He liked the sound of that name….