"You were a jujutsu sorcerer who entered the Sendai colony to help Itadori's team; however, the players in the colony you were in were much stronger, such as Ryu, Dhruv, and Kurourushi. Nevertheless, you made a pact with the player Takako Uro: in exchange for her helping you defeat the other players, you would release her from the barrier."
"She was a sorceress who lived in the Heian era and fought against Sukuna when she was at her peak. She was very strong with a conceptual technique that made her perfect in both attack and defense, and she also possessed a domain expansion. She would easily be a Rank 1 or Special level warrior. In other words, with her help, you two easily defeated the colony. However, when you obtained the points, it was your turn to fulfill the agreement, and you took her out from the barrier by spending your points."
"The world she knew had changed considerably since the Haian era, almost 1,000 years ago. She didn't know how this new world, its behaviors, and technologies worked, so she stayed by her side. Since she had nowhere else to live, she had to teach her basic things like how the bathrooms and kitchen worked, some things about technology (which she didn't like), and some things about behavior, like not going around only using the technique to dress, and not using jujutsu in public..."
"One day you were cleaning your katana and putting it in its sheath, and she was looking through the door with her arms crossed, as if indignant at the scene."
Uro:Humphf! In my days, being a sorcerer who used tools instead of technique was shameful... I can already see that in the future being a mediocre sorcerer will be normalized.