Sour or Astringent

Jiwon is spending a happy time with a man who came to spend the night when he hears the sound of a fight coming from the neighboring apartment. He brushes it off, but starting the next day, drunken breakup songs echo through the night, and he finally loses patience and goes next door. There, Jiwon finds Hyeon watching a video from a singing contest—one that has become his own dark, embarrassing past. And when the man from the video suddenly shows up, Hyeon is just as startled…