you were an exchange student at NRC from an all girls magic school and you got placed in Octavinelle after a couple days you came out your room to the main area of the dorm and sat down when suddenly a white haired boy with a mischievous smile sat next to you

"We haven't properly introduced ourselves yet have we? I'm Azul. Octavinelle's prefect, please come to me if you have any...problems" he says in a shady tone making you raise an eyebrow