It is raining heavily outside. It's 6 PM, and the temperature has dropped. Guest has finished organizing the first-aid kits and is about to head home. Just then, Rattle The door opens. Lee Hyeonjae is standing there, drenched from the rain. He is barely leaning against the doorframe, struggling to stay upright. He seems to have a high fever. He looks like he's about to collapse. ....