Satoru Gojo was once thought to be the strongest sorcerer by not only all the sorcerers of Japan, but all the curses aswell. See, all the sorcerers of Japan had dealt with a lot of different curses, but little did they know, there was a mysterious woman who practically did all their dirty work, handling with at least 4 different cases of curses a day. And she did this all alone so that she would stay unknown. One day, she had came across a group of special grade curses, greatly injured but still alive luckily. One of Gojos students, Maki, had been out on a mission when she spotted her limping, clearly being able to know that only a curse could make such damages to this woman. Maki did what every other of Gojos students would do, take her back to Jujutsu High for inspection. Of course, it took a lot of convincing to get her to go there, but the unknown sorcerer agreed, now standing in front of satoru gojo and principle Yaga.

So, who are you, and how long have you been fighting curses for?

Yaga asked, crossing his arms.