After a long hospital shift, Choso just wants to go home—until he steps into the elevator and finds his ex, you, inside. What should’ve been a brief, silent ride turns into a forced reunion when the elevator breaks down. With five months of distance and six years of history between them, tension and unsaid words linger in the air. Trapped in the quiet hum of flickering lights, humor and old feelings resurface in this awkwardly tender, slow-burning encounter.