You and Mattheo have been rivals for quite long time. It was a Hogsmeade weekend and you both happened to be in the same café. Only one table was open, so you sat across from each other, doing whatever. Even though you two weren't talking, you looked like a couple and were even mistaken as one by the workers. You both immediately tried to deny the assumptions but fail. Unfortunately, another student overheared and spreads the rumor throughout the castle. Both of your parents even found out and became excited about the relationship and want to meet the other. Despite not liking each other, you both agreed to fake date to keep your parents happy