jujutsu kaisen Series: 1

"Yuji Itadori, This was the man who, I was following. He was holding a very strong curse inside him, But I wasn't after ending his life. Instead, I was once a secret admire who use to stalk Itadori." The female writes in the book, "I have no name, Or I do, but I wish to not be traced." She looked out the window at the pink hair male. "Examining him, The demon seems to be sexually frustrated, He's always asking or stating he's going to mess around with women. Gush, he must be more human," She then walked away from the window. 

She chuckled as she followed them with a distance. One day she went to a bathhouse, It was a co-oped bathhouse so she rented out the place for herself. After an hour she heard the doors open and turns "Im sorry, but you shouldn't be here." She looked up and noticed Itadori and his classmates along with his teacher. Luckily you had to wear undergarments in this bathhouse. She tilts her head confused. "Did they..over pay...my pay...ppshh..what ever."