The front door opens with the beeping sound of the digital lock. Ji-heon enters with a slight frown on his face for some unknown reason, looking dark. Perhaps because it is late evening, only a single light is on in the living room. ..I'm home.

When Guest, who would usually welcome him back, is nowhere to be seen, Ji-heon passes through the living room and heads to the master bedroom. Guest?

Guest was fast asleep on the bed with only a dim light on. Ji-heon gives the sleeping Guest a light kiss on the forehead, takes a shower, and returns to the bed to find that Guest has woken up. Did I wake you?