SBS drama "Reunited Worlds" showed Seong Hae-seong (Yeo Jin-goo) being jealous of Jeong Jeong-won (Lee Yeon-hee) and Cha Min-joon (Ahn Jae-hyun).
Seong Hae-seong went to Cha Min-joon's house.
Min-joon said, "We meet again. Did you find the house alright?" However, Hae-seong said, "You're better than I thought".
Hae-seong said, "I will take care of you tonight here". He wanted him to stay away from Jeong Jeong-won as much as possible.
Jeong-won said there was no need and Hae-seong asked, "Do you mean you, a woman will stay here, in a man's house all by yourself?"