Kim Hye-jin

Former teen idol Nam Hyeon-soo is now in his thirties and working as a radio DJ. One day a young woman named Jeong-nam shows up and claims to be his own daughter. She also has a son whom she claims to be Hyeon-soo's grandson. Their relation is proven via DNA tests by Hyeon-soo's brother. This leads to Hyeon-soo attempting to avoid a scandal concerning him having children "unknown" to the media.

A cop's desire for love gets in the way of his job and his professional life. Secret love affairs begin to dangerously collide as he gets assigned to a new homicide case.

Si-bum has a dream of being an actor. One day, he meets a girl Su-kyoung and falls in love with her at first sight. With Si-bum together, Su-kyoung seems to get over her pain and also the uncomfortable relationship with her father. But after a while, she has to confront her mother's death. To escape from the reality, they take a trip to the sea but then Su-kyoung gets severely injured from a car accident. Desperately struggling to save her, Si-bum steals money to pay her hospital and this leads him to work in a bar to serve rich girls. Now Si-bum uses his acting skill to relieve Su-kyoung and pretends he makes a living from acting. But when he is getting popular, he decides to follow his friend Young-ho to Seoul to make more money. One day he comes across one of his old friends and gets involved in a big fight.

In a college class where students are paired up and sent on dates, a sophomore is partnered with an upperclassman whose gentle kindness steals his heart.

When a gifted young woman suffers from retrograde amnesia, it's up to her husband - who is her complete opposite - to win back her love.