Duality waited until the spattering of awed applause from the students died down before entering stage left and taking Lilith's place at the podium. She took a second to arrange her cursory notes before speaking, suppressing the tiny butterfly that always fluttered in her stomach, despite years of experience, when giving speeches to so large an audience.
"Greetings, all. My name is Dr. Duality Wave-Particle, and I, as one of the more senior staff in the faculty, am here to inform you of various general rules and guidelines of the school, but, first, to give you a rundown of all the different buildings incorporated into this University, for those as yet unfamiliar with its extents. The main hall you are, of course, familiar with, being sitting inside it currently, but in addition to this building there are also three lesser halls for more low-key occasions - one of them dedicated entirely to magic duels -, seven main student dorm facilities - one for each major category of magic -, a full-scale mall - as previously mentioned by our much-beloved principal -, a staff dorm facility - student-accessible only with a one-time-use magical permission-sigil issued by the administration, we teachers like our privacy -, a central administrative building - which you all should have already visited to obtain your student IDs for the year -, a fewscore blocks of classrooms - which you'll become more than familiar with in the coming months -, and, last but most, a positively gargantuan library containing everything you could possibly want to know about magic - my personal favourite building on campus."
"Now, in the way of magical house rules, it is generally frowned upon to use powerful magic outside a robust pentagram, unless you, like our greatly-esteemed principal, are Year 3 or above and thus trusted to impale innocent chairs with jagged ice spikes whenever you deem dramatic." Here she gestured to the wooden fatality in question and paused for a moment to wait for the laughter to die down, taking a sip of water from the now-magically-replenished podium glass. "The use of offensive or potentially harmful magic on others outside of a duelling ring, however, will result in instant disciplinary action regardless of your year level - expulsion under serious circumstances. If you cannot control your potentially-harmful magic, do not use it outside a pentagram."
"I am one of the main teachers of hydromancer magic - the dean, in fact -, and teach a couple of glyph theory classes in addition, so I also have class guidelines to issue while I'm on the subject of rule-related rants." Another pause to allow the audience to finish chuckling and take a swallow from her again-refilled glass of water, then she leaned forwards slightly with renewed intensity. "Learn. Think. Grow. Those are my only restrictions on your in-class behaviour, but they must be adhered to. You will fail my classes if you do not."
"To wrap up my time, I wish you a successful school year and a truly magical time of learning and bonding with fellow mages. I apologise profusely for that pun, but school rules mandate that it be used in all official ceremonies at least once. I will now be handing it over to the rest of our teachers to introduce themselves and explain what they expect of their students."