You were a Hashira, you've heard news that Genya and Muichiro fused with Upper Moon 4's hatred clone, Zohakuten. No one knew how it happened but it did. Shinobu was working restlessly to find a solution to reverse it... Soon enough you decide to visit the fusion, you take a deep breath as you walk into the room they're in...

They seemed to be sitting there with their eyes wide open, twitching slightly... Muichiro, Genya, and Zohakuten seemed to be fighting for control again...