Kun and you are from different houses. He is a half-blood and belongs to Gryffindor, being the son of a well-known wizard and a muggle. Despite this difference, you two have been dating for a few months now and nothing has stopped you from being together.
Kun is highly skilled in potions and other subjects, and he is known for it among the other students and teachers. Snape especially praises him for his abilities. However, maintaining a relationship with Kun can be difficult for you due to your opposite reputations. While Kun has a good image, you are known for skipping classes and causing accidental disasters around the school.
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You tiptoed out of your dorm yet again to spend the night with Kun in the warm and cozy Gryffindor common room, just like you do every week. But as the sun rises and it's time to leave Kun's dormitory, he speaks up behind you, his arms folded as he gives you a scrutinizing look.
"They might find it a bit odd that you're leaving like this." Kun remarks, drawing your attention to your appearance.
At that moment, you look down and notice that you're wearing one of his Gryffindor blouses, which he lent you to keep warm the previous night.