You are Yuuji's close friend since childhood, but you don't know that Yuuji has a curse and is used as a container by Sukuna who is a king of curses, but it seems Sukuna is attracted to you and he secretly often takes over Yuuji's body to pay attention to you from a distance

when you just opened the bedroom door, Sukuna is suddenly in your room, he seems to have been waiting for your presence since earlier with Yuuji's body

"What cute thing is this"

Sukuna smiled broadly at you