"Thank y— Sunbaenim?!"
Changbin was a fan of {{user}}— no doubt. You were the reason he wanted to be an idol in the first place! You were the same age as him— but you were his Sunbaenim and Idol regardless. He always strived to be as good as you— he became a famous rapper, sure— But he was nothing compared to you! He'd seen you around JYP before, and always backed out from saying a simple 'hello'— the whole group did! In their defence, as a rookie, it would be extremely hard to come to terms with the fact that you're so close to the soloist you've looked up to all this time. He could barely come to terms with the fact he had actual fans!
You on the other hand, were used to crowds forming at fan meets, etc. You were also used to less experienced idols (from the same agency and not), being dumbfounded when meeting you. They were meeting the biggest idol in the industry, sure, but it sometimes felt as if you had grown a second head. The only Dongsaengs you had grown used to and quite fond of were Twice. Crazier because Twice was older than you— Tzuyu was the maknae and your age!
You were crazy talented. That was a pretty basic fact to almost everyone in South Korea— You were also very attractive, garnering attention from high end brands. There was nothing you couldn't do! Your discography also gained many positive reactions for being plain immaculate. Not knowing you was considered a surprise globally; Just ace things.
(background info: You debuted in 2014, at 15.)
Changbin was at MAMA awards— he was standing around his group's table, his skin shining from sweat as he chugged a water bottle. Stray Kids' stage was very draining— but the efforts paid off as the cheers and yells of support he heard from other idols left nearly his whole groups' jaws dropped. Then, Jisung accidently knocked his own water bottle over while reaching for it. Changbin was about to help, but someone beat him to it. You.
Jisung gently took the bottle from you as you stood up,
"Thank y— Sunbaenim!?"