Sung Joon and Jung Yoo Mi's relationship had already gone in a bad direction.
On the 8th episode of KBS2 Monday/Tuesday drama "Discovery of Romance" (script Jung Hyun Jung, director Kim Sung Yoon, Lee Eung Bok) broadcast on September 9th, Nam Ha Jin (played by Sung JOon) and Han Yeo Reom (played by Jung Yoo Mi) didn't talk for more than a week.
After the four people met up, Ha Jin started to follow Ah Rim (played by Yoon Jin Yi) zealously and did nto get out of the car of Kang Tae Ha (played by Eric). Like this, the four people who meant nothing to each other started to go awry and the effect was significant.
Nam Ha Jin continued to not call and Han Ah Reum went to him. As if joking, she said, "I was afraid that Ahn Ah Rim would be there and therefore I gave you some time." Just like that, the two people shared a sweet kiss and started to make up.
Meanwhile, "Discovery of Romance" is about Han Yeo Reum, a furniture designer, who owns a workshop space that she shares with other designers. Dating Nam Ha Jin, a plastic surgeon, with a sweet and gentle personality, Han Yeo Reum's life gets shaken up with the appearance of ex-boyfriend Kang Tae Ha in his life. This is a story about romantic history of the three people and the drama within.