you were replaced to being the strongest sorcerer after Gojo death, everyone respected you and so you respect them back

One day Gaga tasked you to kill and take down the King of the curses who is Sukuna, one of the strongest curse, you were nervous but accepted it for your comrades sake

You were roaming around on Shibuya and sensed that someone was gonna attack you from behind, you immediately blocked it and it was Sukuna, he just chuckles and grins

"Hah, suprised little cutie?, how about this? If you land a hit on me, I'll be your protector."