<Korean TV Series NOW> ”Mr. Perfect Next Door” EP7, Jung HaeIn gets angry when he sees Somi's former fiance = Viewership rating 4.0%, Synopsis/Spoiler

*This article contains spoilers. tvNTV Series "Mr. Perfect Next Door" EP7 (viewer rating 4.0%) is about Seok-ryu (Somi)'s former fiance.
Seung-hyo (Jung Hae-in) was shown getting angry after seeing this. Seok-ryu was annoyed by Seung-hyo's vague words and threw his shoe at him, asking, "What did you mean by what you just said?"
Just as Seung-hyo was about to put on Seok-ryu's shoes and say what was on her mind, Seok-ryu's former fiance Hyun-jun (Han Joon Woo) appeared and said, "I missed you."
Seunghyo stood in front of Seokryu and asked, "What is it with you? Don't you see that you are talking to Seokryu right now?" Seunghyo was wary and said, "I know you.
"You're my childhood friend, right? I'm happy to meet you," Hyunjun said, extending his hand to her. Ai replied, "I'm not happy. Why did you show up? Of all times, at this time."
Ignoring Hyun-jun who was smiling and asking "What timing is this?", I tried to go home with Seok-ryu, but Hyun-jun said, "There's so much I want to tell you."
At that moment, Seok-ryu's parents showed up and the situation changed. Mi-sook (Park Ji-yeong) told Seok-ryu, "It must have been hard for you, so go home and get some rest," and Seok-ryu
Nhyo was unable to get involved in Seok-ryu's family matters and could only watch.