TQ Group takes Mr. Kim in thinking that he is the leader of the Labor Union and makes a deal with him to immediately stop the protest. Mr. Kim has to decide whether he will accept the deal or not. Mr. Kim is also approached by the police for document forgery and they say it's real this time.
Mr. Kim is always an accidental hero of good people, but this time he gets kidnapped by thugs by accident as they mistook him as a head of labor union. Meanwhile, the Seoahn Jangryong asks Mr. Kim to be in DF team.
Mr. Kim is arrested for forging documents. Seo Yul, who has obtained weak spots of Mr. Kim decides to use him and gets him out of the custody in return for Mr. Kim's loyalty.
Jin Joo and Ban Do seem to grow closer to reconciling, but there are a lot of surprises in store for the two and their friends...
As Ban Do reflects on where his marriage with Jin Joo went wrong, things heat up between Jin Joo and her Senior Jung.
Jin Joo and her friends go on a road trip, while Ban Do and Nam Gil butt heads.
Jin Joo solves a mystery from her past, while Ban Do wonders how their lives turned out so differently from what they imagined...
While Ahn Jae Woo is plagued by doubts about his girlfriend, Jin Joo and Ban Do team up to stop some of the heartbreak they witnessed in the future.
Jin Joo and Ban Do keep butting heads while dating their respective first loves. Can they see what they saw in each other before?
An unhappy couple decides to get a divorce on their wedding anniversary. They both wish they could go back in time and marry someone else.
Gun and Mi Young spend blissful days together, while Chief Tak and Yong try to recreate the “Macau revival” plan.
Chairwoman Wang is dumbfounded when Gun and Mi Young suddenly go missing. Mi Young's mother asks Gun to let Mi Young go, and he works hard to change her mind. Meanwhile, Se Ra becomes convinced the little girl in Daniel's photo is her.
Mi Young decides to stay by Gun's side and meets with Chairwoman Wang. Gun announces he will step down in three months, with the chairwoman filling in during his absence. Yong's mom hands Gun a mysterious diary.
Mi Young decides to leave Korea right away, but news that Gun has been alone for three years weighs on her mind. Daniel is thrown when he hears Gun has a hereditary illness, and Se Ra seeks out Mi Young again.
Gun provides wholehearted support for the collaboration, while Mi Young grows uncomfortable with his constant presence at her side. Se Ra becomes increasingly uneasy about Mi Young's return.
Chairwoman Wang sounds Mi Young out about reconciling with Gun, but Mi Young is resolute. Gun, as usual, visits Mi Young's mother's restaurant and runs into Mi Young there she asks him not to come anymore. Later, Mi Young is selected as the artist for Jangin Chemicals' ad-image collaboration project.
News about Gun and Mi Young spreads publicly, and Gun is oddly pleased. While rummaging through the house after his plan goes awry, Yong's mom discovers a suspicious set of divorce papers. Learning the marriage is a contract, Se Ra goes to see Gun again, while Mi Young ends up meeting Daniel when Gun doesn't show up to their appointment.
Mi Young develops genuine feelings for Gun, and Gun in turn starts to fall for Mi Young's new side. Se Ra asks Mi Young point-blank if she loves Gun, leaving her rattled, while Daniel feels sorry that Mi Young keeps getting the short end of the stick. Gun revises the divorce agreement he drafted with Mi Young.
Gun shows Mi Young around his office, but Se Ra's unexpected arrival flusters him. He tries to tell Se Ra about his marriage, but Mi Young stops him.
Gun grows uneasy about Daniel's presence, and Mi Young tries to keep her distance from Gun. Mi Ja arrives in Seoul with Mr. Choi and goes out with Mi Young upon hearing Gun sold the Yeo-ul Island factory, she's furious. Meanwhile, Gun suggests that he and Mi Young start sharing a room.