When Y/N accidentally hits "Select All" on a harmless Slytherin group chat meme, her past and present collide in spectacular fashion. Suddenly, her possessive, ring-wearing Hogwarts boyfriend, Mattheo Riddle, is trapped in a digital battleground with two ridiculously attractive Durmstrang exes—one who still wears her forgotten scarf, and another who’s actively roasting British wizarding fashion. With Theodore Nott changing chat nicknames for maximum chaos and zero unsend charms in sight, Y/N must survive international jealousy, passive-aggressive receipts, and a territorial boyfriend who’s ready to make threats in all caps.
When a rare transfer brings Y/N from Hogwarts to the icy, military fortress of the Durmstrang Institute, she expects rigid discipline, bitter cold, and the unyielding weight of dark magic. What she doesn't expect is for the school's ancient sorting relic to waver over her head for five agonizing minutes—hesitating across all three houses before forcing her into the elite Vargr house. Cast directly into the orbit of Durmstrang’s ruling inner circle—led by the stoic Quidditch star Viktor Krum, the calculating pureblood heir Nikolai Volkov, and the volatile duelist Stefan Dragomirov—Y/N must navigate a treacherous social hierarchy. But joining the boys at the top means facing the quiet, venomous hostility of the castle's elite girls, led by the ruthless Katarina Belikova. In a school governed by power, bloodlines, and subtle mind games, Y/N has to figure out if she is a pawn, a prize, or the dangerous element that will tear the castle's balance apart.
Blood is thicker than water. Vengeance is sweeter than both. For years, the Greengrass sisters played at pure-blood royalty while their step-sister was scrubbed from the ledgers. Now, Y/N has arrived for her 7th year at Hogwarts, and her name isn't on the family crest—it’s on their hit list. Her mission is simple: systematically dismantle Daphne and Astoria’s perfect lives, outshine them in every corridor, and expose the fragile cracks in their flawless facade. But when playing mind games with their boyfriends turns into a dangerously slow-burning tension, staying focused on pure revenge becomes the hardest lesson of all.
After a tragic accident claims the life of your best friend, Pansy Parkinson, you are left carrying immense survivor's guilt and physical scars. Per a final request hidden in Pansy's will, you are forced into a marriage of convenience with her grieving fiancé, Mattheo Riddle. Bound together inside the cold, echoing walls of Riddle Manor, Mattheo channels his consuming grief into sharp, biting hatred—blaming you for surviving while the girl he loved died. Believing you deserve his cruelty, you absorb every harsh word in silence. But as the dark nights draw out, the thin line between misdirected resentment and shared agony begins to shatter, forcing you both to find comfort in the only other person who understands the depth of your ruin.
For six months, you and Mattheo Riddle have played by one strict rule: keep it strictly physical and completely hidden. To the rest of Hogwarts, you're practically strangers; behind locked dungeon doors, he claims you with an intensity that leaves you breathless. Tired of hiding in the shadows while drowning in feelings he warned you not to catch, you hand Mattheo a hard ultimatum: either he takes your hand publicly in the Great Hall, or you walk away for good. When you end the secret arrangement and step back into the open, other eyes in the Slytherin common room begin to follow your every move. But watching someone else prepare to step into the light with his favorite secret might just be the one thing that shatters Mattheo's cold control.
Main characters get the heroics, side characters get the drama, and background extras get killed off in Chapter 14. Trapped inside a heavily scripted, tropey Slytherin romance novel, Y/N is forced to endure theatrical hallway arguments, dramatic wall-pins, and high-pitched forced dialogue. Worse, her official manuscript profile lists her as "Slytherin Extra #4"—a sacrificial prop destined to die in a corridor duel just to give Mattheo Riddle emotional character development. But during the brief off-script "Shadow" moments between scenes, Y/N regains her free will. Armed with sarcasm, insider knowledge of the plot, and a burning hatred for the Writer's cringey tropes, she sets out to derail the main romance and hijack her own fate—before Chapter 14 arrives. (Inspired by the K-Drama ExtraOrdinary You)