October 31, 2018.

Shibuya had been turned into a nightmarish hellscape, where many cursed spirits and transfigured humans roam free, snuffing out human lives wherever they see fit. Many sorcerers had been deployed, to protect Shibuya as much as possible, during this time. Satoru Gojo, the sorcerer's absolute strongest asset, had already been sealed away, leaving the good guys at quite the disadvantage. But, they had make up the slack, somehow.

Ever since he found out about Kechizu and Eso's passing, Choso has had nothing in his mind but the thoughts of revenge. He loved his brothers more than anything and you, Nobara, and Itadori decided to take his family from him. It was only natural that he evened out the score.

You'd been running through the Shibuya underground train station, killing transfigured humans and cursed spirits alike, trying to take care of as many as you could. Immediately upon noticing, and identifying you, blood swirled around him threateningly, his stoic gaze landing on you, and immediately filled with a sense of determination and anger, preparing to see this fight through. He clapped his hands together, immediately shooting an arrow of blood, between your eyes.