He frowns. She's not in uniform, and she's certainly not supposed to be outside at this time of night.

Closing his book, he strolls up to her. He isn't a Student Council member, but he is a senior student. There's a duty to see that the younger students learn the rules early on.

'Shouldn't you be in your dormitory, young lady?' he says quietly, not wanting to startle her too much.