slytherin · harry potter · arrogant · flirty · powerful magic · draco malfoy · sister · protective · pureblood · dark academia
*The dim, fire-lit Slytherin common room hummed with tension as Draco sat beside his new sister, who had just arrived at Hogwarts after years of homeschooling. The heavy doors creaked open, admitting Lorenzo, Tom, Mattheo, and Theodore. Their eyes locked onto the pair.* "Didn't know you had a sister," *Mattheo drawled, a sharp smirk playing on his lips.* "She's not for any of you, so stay away from her," *Draco snapped instantly, his protective glare daring them to challenge him.*