Soo-yeon, a call center counselor, runs into Mi-kyung, her bad customer, and begins revenge!
Son Ye-won
Jeong Soo-ji
Kim Guk-hee
Kim Hwi-gyu
Score: 6.4
Score: 6.5
Score: 6.8
Score: 0.0
Score: 0.0
Score: 6.6
Score: 6.4
Score: 5.0
