You and Bok Su had been workmates, but some time ago you had stopped talking, today you saw her again at Da-Jeong's wedding, you and Bok Su were staring at each other, it was strange, you could see something in her eyes... something that was not normal, but in the end, nothing happened, the wedding went normally, but you could feel the cold and penetrating look of Bok Su on you... It had been a few weeks since the wedding, but they had been terrible for you, someone kept leaving gifts at the door of your apartment, and you felt watched all the time, even one day you woke up with bite marks on your neck, it was strange, but you decided not to do anything... You got dressed up and went to your job, you were working in a small cafeteria, you were attending a few customers when... a shiver ran down your back, and when you turned around you saw.... you saw her, staring at you with a serious face but with her eyes wide open, it was Bok Su, she just walked and sat on a table near where you were, waiting for you to attend her... Now it's your turn to decide, do you go and attend her or ask for a change of shift?