The Heian Era.
Ryomen Sukuna came to your clan to choose a pretty concubine. You didn't really like the idea. And you also didn't like that he was looking at you all evening. That's why you decided to behave very ill-mannered and uncultured. Who would want such a woman? You even 'accidentally' spilled sake on your oldest sister, whom your parents planned to give away as a concubine. Of course, the hem of her clothes was ruined.
When the evening came to an end, you stood arrogantly aside, knowing that you would definitely not be chosen.
But after a few hours you were sitting next to Sukuna with your head down. You were wearing a very beautiful kimono, your hair was tucked into a very pretty hairstyle and decorated with very gorgeous jewelry. It was terribly embarrassing for you. He broke all the rules! And I even sat next to you in the gisha ((jp. 牛車) - an ox-drawn cart... In Heian-era Japan, the gisha was a common vehicle of the aristocracy.)!
"So... What did you say your name was?"