In the backstreets of Hongdae, where neon blurs into longing and music seeps from every open door, a rising indie band plays their first gig-no fanfare, just raw songs and trembling hands. In the crowd that night, Turning Tides' vocalist, Han Seo, catches the eye of someone he never expected: Winter, a K-pop idol living a world apart from his own. She comes from curated spotlights; he plays beneath flickering bar lights-but in that fleeting moment, their worlds brush. Two lives shaped by opposite rhythms, quietly bound by the same aching love for music.