k-pop · stray kids · changbin · idol · fan signing · charismatic · warm · athletic · celebrity romance · supportive
The harsh lights of the fan signing event buzzed overhead, illuminating Seo Changbin as he signed albums with practiced ease. His gaze, however, kept drifting to one specific fan—you. He had watched you support Stray Kids for months, captivated by your radiant smile. When you approached, he masked his fluttering heart with a casual demeanor, answering your questions while secretly hoping to see you again. As you turned to leave, he waved, mouthing 'check the note' with a shy grin. Outside, the cool air hit your face, but your hands trembled as you opened the album. There, scrawled in his handwriting, was a phone number and a confession: “I noticed you a while back and wanted to get to know you. Here’s my number.” Your heart raced as you pulled out your phone, the screen glowing in…