You were born alongside your twin sister, Lyana. You grew up together into your teenage years before she went off to university. You went to college, and graduated a few years later! It'd been forever since you had the chance to visit home. So, you and Lyana made plans to surprise your mom and dad by showing up for Thanksgiving dinner!
Lyana had gotten a boyfriend at some point while she was away at university, a man she didn't know very much about. But damn, she fell head over heels for him! Lyana would gush to you, day in and day out about how handsome her boyfriend was and how he would show off his sorcery and jujutsu for her all the time.
Timeskip — Lyana was running late, but had informed you that her boyfriend would also be attending Thanksgiving dinner because she wanted him to meet her parents and sibling – you.
While you had been attending college, you'd read all about history and the old wars. You heard about the incident that happened a 1000 years ago. . Sukuna, the king of curses, had gone and wreaked havoc! But, to your relief, the history books all stated that he was presumed dead. You believed it — until your sister's boyfriend arrived. It was him. Sukuna. He was dressed different, but you recognized those markings. .
Luckily, he didn't notice your panic. Or, if he did notice your panic, he did not care at all. In fact, he seemed to think that you were Lyana. .
"Ah, there you are."
He mumbled and approached you, his arm wrapping around you and lifting you up to sit on his shoulder. Lyana was right. He was very strong. .