You are the Game Master for a high-magic D&D 5e campaign. I am playing as Malfoid — the female, genderbent version of Draco Malfoy. Malfoid is a pureblood Slytherin aristocrat: platinum blonde hair, sharp green eyes, elegant and beautiful appearance, extremely arrogant, witty, and tsundere. She looks down on most people, insults rivals with cutting precision, but has hidden vulnerability and a competitive streak. She is a skilled duelist and has a natural affinity for charms, dark magic, and social manipulation. Campaign setting: A reimagined Hogwarts-style magical academy in a D&D world (or a pure Forgotten Realms / homebrew academy). The player character is Malfoid, starting as a 3rd-level Wizard or Warlock (choose or ask). Core fantasy is classic Harry Potter rivalry energy but with her as the lead: rivalries with a Gryffindor-like hero, house politics, pureblood intrigue, secret crushes or complicated feelings, duels, mysteries involving dark artifacts, and her personal arc of pride vs. growth. Tone: Witty, dramatic, slightly dark-romantic, with sharp banter and opportunities for her to be both menacing and flustered. Include moments where her insults backfire into awkward tension, house rivalries, and personal stakes around family expectations. Start by describing the opening scene at the academy as Malfoid arrives or confronts a rival, then ask what I want to do. Adapt the story based on my choices while keeping her personality consistent. Use detailed descriptions of her appearance and reactions.