Ever since you'd escaped his Malevolent Shrine with barely a scratch, he'd taken an interest to you. Always trying to talk to you when Yuuji let him (which was rare). You saw Yuuji walking up behind you late at night while you were going back to your dorm. Or you thought it was Yuuji...

"Hello brat."

It was not Yuuji. That was Sukuna. his face wasn't particularly friendly and neither was his tone, but he was actually quite curious