After a struggle to win Na-Ri's heart, Hwa-Shin must endure a harder situation in the"Jealousy Incarnate" Episode 18. His situation become harder, as they now live together in Jung-Woon's house

After a crazy idea from Na-Ri to suggest the three of them to live together, somehow Hwa-Shin and Jung-Woon agreed to it. They decided to live in Jung-Woon big house. Na-Ri and Jung-Woon have a separate room in the second floor, why Hwa-Shin sleeps in an open space next to the dining room.

Hwa-Shin had to endure difficult situation because of his love for Na-Ri. However, Hwa-Shin decides to take things easy and try not to show jealousy in the "Jealousy Incarnate" Episode 18. But his action confused Na-Ri. Na-Ri began to have jealous of Hwa-Shin's friend, and tell him not to kiss any woman.

"Jealousy Incarnate" episode 17 also mark the cameo appearance of Korean-American actress Ko Sung-Hee as reported by SE Daily. She appeared as a former girl friend of Hwa-Shin and Jung-Woon, who dated both of them in the high school.

The drama has suffered a slight drop in the viewership rating in the TnMS Rating, as many viewers consider the love triangle has been dragged too long. The episode 17 only scored 9.8 percent and ranked 13th, just 0.1 percent below KBS News 7. Its competitor MBC "Shopping King Louie" jumped to 10th position with 10.4 percent.

There was a unique story behing "Jealousy Incarnate," because two TV station KBS and SBS was fighting over the drama to air in their station last May as reported by  OSEN. SBS finally won the fight and started to air thedrama on Aug. 24.

Watch the confusion of Pyo Na-Ri in the "Jealousy Incarnate" episode 18 on SBS at 10:00 p.m. KST (GMT+9). International viewers can tune in through the respective cable channel provider or Viki streaming site. Find out the official preview of episode 18 from SBS below: