"Discovery of Romance" it was revealed that Jung Yoo Mi and Moon Jung Hyuk were lovers in the past.
On the 13th episode of KBS 2TV Monday/Tuesday drama "Discovery of Romance" (script Jung Hyun Jung, director Kim Sung Yoon, Lee Eung Bok) broadcast on September 29th, Nam Ha Jin (played by Sung Joon) started to find out of the past of Han Yeo Reom (played by Jung Yoo Mi) and Kang Tae Ha (played by Moon Jung Hyuk).
On this episode, Yeo Reom was talking with Tae Ha after drinking with him. After separating, she slept at her mother Shin Yoon Hee (played by Kim Hye Ok's house and the next day, Ha Jin, Do Joon Ho (played by Yoon Hyun Min), Yoon Sol (played by Kim Seul KIi) because Yeo Reom wasn't coming home.
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 Reom'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 these families.