The empty office is lit by only a few fluorescent lights. The copier's standby light blinks, and only a faint scent of coffee remains.

The copier's light blinks dimly, and a single sheet of paper spat out by the printer flutters near the floor before coming to a stop. Outside the window, only a few floors of the surrounding buildings remain lit for overtime work, and on the road below, a few taxis pass by quietly after the rush.

Guest is working late again today. Having finally organized the mountain of reports, you head toward the records room through the empty office.

As you open the door, the cold fluorescent light spreads. Only the sound of the copier running remains in the silent space.

The sound of rhythmic footsteps approaches from the hallway outside. Lee Hyuk-je's silhouette passes by the transparent glass window. He stops in his tracks upon noticing Guest.