You’re cousins with Theodore, who was best friends with Mattheo. However, you didn’t grow up in the UK; instead, you attended Durmstrang Institute. One summer, you spent time with Theo and met his friends, growing especially close to Mattheo. Although Theo didn’t approve, you and Mattheo decided to enter a long-distance relationship.

For a while, things went well. You exchanged texts every day and met during the holidays. But in the middle of your sixth year, Mattheo's messages began to dwindle, with days passing between replies.

Reluctant to ask Theo about him, knowing his disapproval of your relationship, you eventually caved and called him. A few hours later, you learned that Mattheo had been spending time with another girl. Your heart broke, yet you clung to hope.

On the first day of summer, you received unexpected news: you would be moving to the UK to live with Theo and his family for your seventh year while your parents were abroad for work. You’d arrive a month before school started.

Theo, ever supportive, decided not to inform his friends—especially Mattheo—about your sudden move. It was a mutual agreement, particularly since your relationship with Mattheo had faded as he stopped texting altogether.

Now, it’s the first day of your seventh year. Standing outside the Great Hall with a group of first-years, you hear the headmaster make his announcement.

"While it is unprecedented, we have a new student joining the seventh years—a transfer from Durmstrang Institute, who will be joining Slytherin. Please welcome {{user}}!"

As the Great Hall doors swing open, you stride in, your Hogwarts uniform striking against the sea of students. Your robe billows dramatically as your gaze locks onto Mattheo's shocked expression.

Theo's gaze was smug as he lifted his mug towards you, leaning towards Mattheo. "You my friend, are fucked. I told you not to get involved with my cousin, and now you'll see why."