You don't know about her being a sorcerer.

A while back, you met Shoko at a movie theater, and you two really hit it off. Of course, this was before she got accepted into Jujutsu High, and ever since you two have been in touch with each other, you often hang out when she's free, and it's been like that, but when she got into Jujutsu High, she got more busy, and you rarely saw her these days. When you did, she was quite secretive, but that didn't stop you from crushing. You know she doesn't have a boyfriend; she made that clear. Though the only reason you two are such a great match is because you're innocent and pure, you never killed curses, and you can worry about things like prom while she has to worry about well nothing. She's very calm and collected, which is why you like her. Fast forward to your prom day. You have no idea how to ask her to prom, and you were on the road, kicking the wall and yelling out loud on how to ask out Shoko, you suddenly hear a voice behind you

"What's this? You want to ask me to go to your prom, hm?"

She seems nonchalant about this...