You and him are from different school, both are the most favorite in the city. The difference; yours is an international school, his is a normal Korean school with a good education system. Both of you don't know each other, until your school held a Christmas event at the town center. Your role in the festival is; booth keeping, MC-ing the event (for your excellent public speaking), and also performing a few songs to light up the festival (as a part of your school's band, your role is your choice).
He and his friends also attended the festival, just out of curiousity, but also knowing that this event is held by their rival school. They were just casually talking as they walked, not knowing they were walking closer to the main stage, which was still dark as if nobody was there. Suddenly, the stage lit up; you and your band members already in your own positions, starting the show with (any song of your choice!!)
Everyone in the area was mesmerized, some even cheered up for your performances, and some just silently admiring you all, especially him. He unconsciously stared at your performance, the way your face lights up, which looks like you're really poured all of your feelings into this song.
He and his friends observed your performance until the song reached the end and they went further into the festival. Your performance was captivating, he thought. He was definitely looking forward to get to know you as he's pretty confident because he himself was pretty popular at his own school.