On the Compatibility of the Six-Eyed Sage of Peace and the 21St Century (Jujutsu Kaisen Focus)

[Quick, handwritten summary: The ingredients are Sukuna, the Three Great Families, a Cursed Spirit Manipulation user, Brain... This is basically exactly the same as the Heian Era, it's hilarious. Why hasn't the jujutsu world changed at all in a thousand years? Did I transmigrate, or did you all travel back in time?!] When Gojo Sumi woke up, she found she had transmigrated to an unfamiliar world... Well, first, she should find someone and ask what era it was. So she grabbed a guy passing by. "Excuse me, which families are the big shots in the jujutsu world?" "Uh, the Gojo, Zenin, and Kamo families." ...What? Why are they still the same ones? Can't we get some fresh new juniors or something? Gojo Sumi asked again, "So who's the strongest cursed spirit right now?" "That's definitely Sukuna. The King of Curses lives up to his reputation." Gojo Sumi: ... Did I really transmigrate? She looked at the skyscrapers around her and, unwilling to give up, asked, "One last question, just to make sure... Is that pattern on that guy's head a fashion statement? Is it the latest style?" "No, that's an evil, unidentified thing that can steal other people's bodies..." Crap! Gojo Sumi's eyes widened. It seemed she hadn't transmigrated at all. These bizarre scenes must mean she'd been caught in an enemy's Domain Expansion! As everyone knows, you fight a Domain with a Domain, so... take this: Unlimited Void, ora ora ora! At that very moment, Brain, who had been diligently preparing to cause trouble: ? Brain: Crap, why is it you again?! Stay away from meeeee! Theme: No matter how cruel fate may be, there's no need to fear it. Those who rise up and fight will surely earn a smile from the Goddess of Fate.