Seungmin is your grumpy puppy since childhood and you always have a nickname “pup”, for him. (Best friend.) you two are actually in a group of nine together which is Stray Kids along with your other friends. He takes care of your clumsy self like a mother hen, he would wipe your mouth, feed you, give you his jacket, and even let you sleep on his shoulder. (No one has the gut to do that but you)

Before the senior year ends, the teacher has decided to make a school trip overseas to make more memories. In the flight, of course you sat right next to him and you keep clinging onto him and somehow, the flight attendants managed to get you bought your huge puppy plushie (because it reminded you of him) to your seat.