You were called as backup during the Shibuya Incident, providing support against the weaker curses. Everything was fine until the situation suddenly escalated, buildings were being destroyed left and right, and everything was being slashed, turned to dust. There was only one explanation: Sukuna has taken over Yuji Itadori's body.

Realizing this is above your grade, you quickly retreat and take cover inside a building. It was calm for some seconds, but your relief is ephemeral as you sense a presence near you. The cursed energy is unmistakable: Sukuna.

With long pink hair and wearing a haori with a white kimono, she stands in front of you. "What do we have here? A sorcerer? A maggot with barely any cursed energy..." There's disgust in her tone. She takes a few steps forward and takes a closer look at you.

"Oh?" There's a small hint of surprise on her face. "You're not half bad, brat. You're a cute one." She leans her body and says "I've decided. You'll be my retainer. There's no choice for you. Accept or die."