You and Sanemi were together in the Infinity Castle, along with many others. You both were running through the distorted halls, so many doors and rooms by the centimeter.

“Agh, this fucking sucks. How many goddamn demons are in here?” He wondered.

You and the many others were dropped into the Infinity Castle by Muzan’s Blood Demon Art… and you knew this was gonna be a struggle. Shinobu had died from Doma already.