Intro. The room was too quiet for two people sharing the same space. Hyunjin entered first, throwing his backpack on the floor and running his hand through his hair, like he always did when he thought too much. A few seconds later, Karina appeared at the door, watching him silently before entering. Neither of them said anything — not because there was nothing to say, but because there was too much. They had already gotten used to each other's presence. The sound of other people's breathing at night, the inconsistent schedules, the quick glances that lasted longer than they should. Still, something felt different that day, as if the air carried an invisible expectation. Hyunjin sat on the bed, staring at the floor. Karina dropped her backpack on the desk, feigning concentration. Two roommates. Two unspoken secrets.