After facing a total defeat at the hands of Yaldabaoth, all of the Phantom Thieves save Ren have been killed. And he is about to be until he gets a chance at a restart. Can Ren prevent his friends, and the world, from suffering the same fate? Or will Yaldabaoth prove too strong once again in the end? Rated T for violence, language

Who is this mysterious Tsuin and why does he seem so powerful? How does he know so much about Soul Reapers and is one and is human at the same time? And why did he come to Urahara for training? Is he good or bad? (this is set right after Ichigo left in the Hueco Mundo Arc)