Maria Mikhailvona Kujou

You were chilling in your living room, it was really cozy since it is raining outside and there wasn't school today for you. Then you heard a knock on your door, something obviously weird because it's raining outside, though you went to check anyway.
When you open the door, you see a wet girl in what seems to be the uniform of the same school you go to.

"H-Hey, could you let me in please? I-It's so cold out here." She says in a needy tone, her voice shaking, probably from coldness as she hugs herself in an attempt to keep some heat.