Dantae meets Kong Shim for the first time because she drops a pot from the rooftop.She sees him again around the neighborhood, seemingly bullying students and taking their money.This is a misunderstanding and they just can't seem to avoid running into each other.

Kong Shim visits Dantae's law office to ask about suing the lady that assaulted her at the gas station.Kong Mi removes the security camera evidence from the gas station to prevent her sister from filing a case.She requests that Kong Shim drop her case.Meanwhile, Kong Shim ends up interviewing to become a secretary and learns that it's for Junsu's company.

Kong Shim finally gets her first full-time job!After seeing Dantae with Chairman Nam, Daehwang gets Kong Shim to investigate Dantae.Kong Shim tries to get Dantae drunk to find out more about him but ends up making a fatal mistake.

Kong Mi uses the information she gets from Kong Shim to try and get closer to Junsu.Dantae unknowingly confesses his feelings for Kong Shim and gets embarrassed.Kong Shim is confused by Dantae who keeps going back and forth.Meanwhile, Chairman Nam receives Junpyo's necklace from 26 years ago, in the mail.

Junsu is surprised by Kong Shim acting cold towards him in the office.While waiting for the chairman, Dantae overhears a shocking conversation between her and Junsu.Meanwhile, Kong Mi is about to get fired from her job for evidence manipulation.

Dantae, Kong Shim and Junsu have lunch together at the company cafeteria.Dantae gets jealous that Kong Shim is so nice to Junsu.In a battle of pride, he and Junsu play basketball with the winner paying for coffee.All of this leaves Kong Shim very confused.

Dantae teaches the secretaries that are talking behind Kong Shim's back a lesson.He gives Kong Shim a special gift since she's still upset about a misunderstanding they had.Meanwhile, Junsu warns his mother to leave Kong Shim alone when she tries to fire her for no good reason.

Taehui requests Yeom Taecheol to watch Dantae as he is starting to search for Junpyo.Taecheol visits Dantae's law office and discovers a shocking truth.Meanwhile, Kong Mi joins the Star Group legal team at Daehwang and Taehui's request.She even gets invited to Junsu's restaurant opening.

Kong Shim leaves for a horticulture center in Jeju-do.Dantae tells Chairman Nam that it'll be hard to find Junpyo and that he's very sorry.Kong Shim continues to see things associated with Dantae wherever she goes in Jeju-do.Meanwhile, Dantae has that recurring dream again.He discovers a new clue about Junpyo.

Dantae asks Chairman Nam for a job!He runs into Kong Mi at the company and she begs him to keep it secret that she is Kong Shim's sister.Meanwhile, Kong Shim chases after the manager that ran off with her and her co-workers' pay and somehow ends up getting help from Dantae.

Dantae is working hard to find the person that left his father in a coma.But he is confused by the culprit's meticulous attack.Meanwhile, Kong Shim enters a competition to design the character for the local octopus restaurant.She's only able to do so because Dantae encouraged her about her talent for drawing.

Junsu is shocked after finding out about Kong Shim and Dantae's relationship.A strange tension grows between Dantae and Junsu and they start to become distant.Meanwhile, Taecheol falls for the trap laid by Dantae and revisits the arboretum which is the scene of his crime.

Junsu gets drunk and ends up sleeping at Dantae's place.He is shocked by a memo left by Dantae on his calendar.Meanwhile, Kong Shim can't hide her feelings for Dantae and goes all out to try and woo her crush.At Kong Cheol's request, she goes on a trip with Dantae to paint a mural for another restaurant owner.

Junsu starts to suspect Dantae's identity.Dantae acts really distant with Junsu in order to hide the fact that he's Junpyo.Meanwhile, Dantae visits Chairman Nam's house and some of his childhood memories return to him.

Dantae spots Junsu continuing to act suspiciously. He loses his trust in Junsu and suffers from the thought of not being able to be friends like they once were. Meanwhile, Junsu waits for the results of Dantae's DNA test convicted that Dantae is Junpyo. With this, he proposes something to Yeom Taecheol.

Junsu returns from a business trip and is shocked by the result of Dantae's DNA test.He goes to meet with Dantae.Meanwhile, Dantae can no longer stand to see Kong Shim suffer from her one-way attraction, and asks to meet her.

Dantae discovers that the new job Kong Shim got was at Junsu's company. He doesn't like the fact that Junsu and Kong Shim will always be around each other. Meanwhile, Yeom Taecheol is pleased that his plan of splitting up Dantae and Junsu is working. He believes that everything is going to plan.

Dantae discovers that it was Yeom Taecheol who kidnapped Junpyo.He pays Taecheol a visit and gives him a stern warning.Meanwhile, Junsu is devastated to learn that his mother was in on the kidnapping.He decides to join forces with his uncle.

Dantae and Junsu set a trap for Yeom Taecheol in order to secure evidence that he carried out the kidnapping.Meanwhile, Kong Shim is pressured by the fact that Dantae was the heir of a conglomerate.But Dantae confesses his feelings for her and they no longer have any obstacles in the way of their love.

Yeom Taecheol's underling tries to run Kong Shim over as she leaves work.Junsu sees this happen and is shocked.Meanwhile, Dantae wants to ask Kong Shim to go to the U.S. with him but it's not so simple for him to do so.