Yoon Jong-hoon
Ko Gyeol
TV SERIES
Our Happy Days
FamilyDramaSoap
The life of startup developer Jo Eun Ae is shattered when her AI creation, Joy, is stolen by a large corporation through a cold-blooded conspiracy. Risking a criminal record for obstruction and property damage, she struggles to take back the technology she birthed and raised. Her search leads her to Ko Gyeol, an elite architect and the Young Architect of the Year winner, who joins his family’s succession race as the leader of the Silver Town TF. Gyeol, who views the world as a ruthless jungle, finds his meticulously built world clashing with Eun Ae’s desperate mission. Despite their ill-fated connection, they are forced to work together as a team to reach their goals. As the succession race intensifies, a fierce struggle for ownership and identity unfolds. When the masks of perfection fall away, they find that the most beautiful masterpiece is the one they must build together amidst the chaos.
Top cast
Uhm Hyun-kyung
Cho Eun-ae
Shin Jung-yoon
Ko Min-ho
Yoon Da-young
Seo Seung-ri
Yoon Da-hoon
Ko Dae-chi
Yoo Jin-seok
Seo Sung-woo
Creative team
Lee Jae-sang (Director) • Nam Sun-hye (Writer)
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Episodes
122 Episodes
011. Success Meets A Devastating Truth
Eun Ae, struggling with her AI project, finally finds hope as she secures a major investment offer.
022. A Terminal Secret Unfolds
Terminally ill Kang Su summons Gyeol to Korea while Ji Hun confesses his love to Eun Ae after a secret deal.
033. Chasing A Stolen Future
Eun Ae is shocked by the blocked server and Kang Su's family is unsettled by Gyeol's sudden return.
044. A Misunderstood Encounter
Gyeol mistakes Eun Ae for a pickpocket, and Kang Su prepares a major announcement for his family.
055. The Heir Race Begins
Kang Su declares a succession race for Kangsu Group, and Eun Ae visits the office to reclaim her company.
066. Rivalries Rise At Gangsu Construction
Gyeol starts working at Kangsu Construction to compete with Min Ho and Eun Ae begins a protest to reclaim Joy.
077. When Past And Present Clash
Eun Ae finds her father working as a cleaner at Kangsu Construction and Gyeol starts working as the TF leader.
088. The Fight For Joy
Eun Ae receives a notice from Kangsu Construction and seeks help to reclaim Joy after her failed negotiation.
099. Breaking Into Office
Eun Hyeong faces a crisis, and Eun Ae helps Yeong Hwa, then sneaks into Kangsu Construction to reclaim Joy.
1010. Caught In The Act
Eun Ae is detained for sneaking into Kangsu, and Seong Jun tries to settle the matter without Yeon Ja knowing.
1111. A Dangerous New Beginning
Gyeol offers Eun Ae an internship at Kangsu, and Yeon Ja begins to grow suspicious of Seong Jun's behavior.
1212. A Bold New Beginning
Eun Ae and Seong Jun confess the truth to Yeon Ja, and Eun Ae starts her first day at Kangsu as an intern.
1313. A Debt Long Overdue
Eun Ae demands her share of the money from Ji Hun, and Seung Wu carries out his revenge against Eun Nim.
1414. Hidden Truths And Rising Tensions
Yeon Ja is upset over Eun Hyeong's unemployment and Eun Ae is flustered when she learns about the competition.
1515. Close Calls and Growing Suspicion
Yeon Ja gets into a nerve war with Su Jeong at Kangsu, and Eun Ae learns about Gyeol's career as an architect.
1616. Secrets Behind The Screen
Eun Ae sneakily views photos on Gyeol's computer, and Eun Hyeong shocks Ji Seon by skipping his job interview.
1717. Jealousy And Shadowy Motives
Gyeol takes a drunk Eun Ae home, and Seung Ri feels jealous while Seung Wu gets a new collaboration offer.
1818. Hidden Truths And Lies
Su Jeong gets caught searching Yeong Hwa's room, and Ji Seon asks Yeon Ja for money to help Eun Hyeong.
1919. A Misunderstanding and Shifting Roles
Eun Ae finds Gyeol playing cards at a senior center, and Min Ho takes a drunk Seung Ri home after dinner.
2020. Conflict at Home, Feelings at Work
Eun Ae has a conflict with Yeon Ja over her money, and Gyeol makes a photo folder of Eun Ae on his computer.
2121. A Family At Boiling Point
Ji Seon sends the money to Eun Hyeong, and Gyeol holds his first meeting for the retirement community project.
2222. Regret Wrapped In Gimbap
Yeon Ja recalls the past after Eun Ae's outburst, and Kang Su takes a trip with Yeong Hwa to see flowers.
2323. Race To The Ward
Gyeol rushes to the hospital upon hearing that Kang Su has collapsed, and Seung Ri grows wary of Eun Ae.
2424. A Shift in Attitudes
Seung Ri changes her attitude toward Gyeol, and Dae Chi overhears the password to Kang Su's safe.
2525. Secrets In The Safe
Dae Chi attempts to open Kang Su's safe, and Eun Ae plans to meet Eun Nim at Kangsu Construction.
2626. The Door Opens In Silence
Yeon Ja and Yeong Hwa comfort each other at the hospital while Dae Chi and Su Jeong sneak into Kang Su's room.
2727. Every Choice Has A Price
Seung Ri is shocked to see Gyeol and Eun Ae together, and Min Ho encourages her to win the competition.
2828. Yeon Ja Breaks Free
Seung Ri warns Eun Ae about rumors at work, and Yeon Ja tells her family she will focus on her own life now.
2929. Honest Feelings And New Decisions
Eun Ae shares her sincere feelings with Seung Ri, and Seong Jun accepts Dae Chi's job offer.
3030. Shaken Hearts and Quiet Promises
Yeon Ja is devastated after seeing Seong Jun at Kangsu Construction, and Gyeol visits Eun Ae's neighborhood.
3131. The Place She Never Named
Yeon Ja buries herself in housework as Eun Nim watches with concern. A busy Eun Ae gets a call about Yeon Ja.
3232. The First Competition Begins
Kang Su receives an age-progressed image of Yeon Sun, and Yeon Ja meets Ji Seon to offer unexpected advice.
3333. Silver Town Showdown
The competition begins with contrasting concepts, and Ji Seon talks to Seong Jun and the family about Yeon Ja.
3434. Shocking Discoveries
Yeon Ja wails as Seong Jun remains unconscious, and Min Ho finds Gyeol's card at Seung Ri's house.
3535. Promises And Loneliness
Gyeol goes to look for Eun Ae and finds her at the playground. He finds himself intrigued by her lucky charm.
3636. A Birthday Shadowed By Grief
Gyeol visits the columbarium on his father's memorial day, and Eun Ae hesitates to wish him a happy birthday.
3737. Feelings After The Wish
Gyeol realizes his feelings for Eun Ae after his birthday, and Seung Ri and Min Ho find his cake the next day.
3838. New Beginnings, Old Feelings
Gyeol decides to move out and looks for a new place. Meanwhile, Min Ho confesses his feelings to Seung Ri.
3939. An Unexpected Tenant
Eun Ae's family discovers that Gyeol is their new tenant, and Eun Ae urges him to find another room.
4040. Living Too Close
Gyeol and Eun Ae commute together. Min Ho focuses on work, and Seung Ri struggles with Gyeol's confession.
4141. A Call Shakes Hearts
Yeon Ja reunites with Yeong Hwa at Dae Chi's gathering. Gyeol and Eun Ae spend time bickering at home.
4242. A Night Of Uneasy Hearts
Yeon Ja worries about Seong Jun after the gathering. Gyeol and Eun Ae enjoy a lovely date in the neighborhood.
4343. Unanswered Questions
Yeong Hwa goes to the police station to meet her long-lost daughter, and Su Jeong anxiously waits at home.
4444. Lingering Doubts And Painful Memories
Seong Jun suspects that Gyeol and Eun Ae may be more than just colleagues. Yeong Hwa weeps for her lost child.
4545. A Ride Into Suspicion
Eun Ae and Gyeol encounter Min Ho and Seung Ri while commuting. Ji Seon tells Eun Hyeong her decision.
4646. Love At The Crossroads
Min Ho decides to propose to Seung Ri and meets Gwon Sik. Gyeol convinces Eun Ae to go home together.
4747. A Startling Discovery
Eun Ae gets startled after walking into Gyeol's room. Seung Ri asks Min Ho about Gyeol's housing arrangement.
4848. A Secret Meeting
Seung Ri asks Eun Ae to meet secretly. Eun Ae has no choice but to lie to Gyeol about having plans after work.
4949. When Hope Turns Bitter
Eun Hyeong moves into Seong Jun's house. Seung Ri confirms that Gyeol and Eun Ae are living together.
5050. A Question For Gyeol
Gyeol offers to help Eun Ae with her work. Su Jeong finds information on Yeong Hwa's lost daughter.
5151. A Necklace Of Secrets
Su Jeong is shocked to find a necklace that matches Yeong Hwa's at Yeon Ja's house. Min Ho plans his proposal.
5252. Confessions And Hidden Agendas
Eun Ae confesses her love to Gyeol, and Dae Chi and Su Jeong plot to open the safe using Yeon Ja's birthday.
5353. Secrets Revealed
Min Ho seeks Gwon Sik's help to stop Seung Ri. Gyeol and Eun Ae stumble across Yeon Ja's hidden past.
5454. When Warmth Feels Distant
Min Ho's proposal to Seung Ri shocks Dae Chi and Su Jeong. Meanwhile, Eun Ae and Gyeol go on a business trip.
5555. Love In Full View
Su Jeong's hair-pulling brawl causes chaos, and Gyeol and Eun Ae's matching shirts stir up the office.
5656. Where The Phone Leads
Eun Ae and Gyeol officially start dating. Meanwhile, Dae Chi and Su Jeong receive a shocking DNA test result.
5757. Unexpected Encounters
Eun Ae installs a people-finder app for Yeong Hwa, and Seung Ri heads to Gyeol's room while he is with Eun Ae.
5858. Warnings And Misunderstandings
Su Jeong opposes Eun Ae's relationship with Gyeol, and Min Ho arrives late to apologize on her behalf.
5959. Flower Cakes Awaken Pain
Yeon Ja recalls a painful memory after seeing the rice cake, and Gyeol asks Eun Ae to meet in the yard.
6060. Echoes Of A Lost Child
Yeon Ja gets angry when Eun Ae asks to see her old necklace. Eun Ae also asks Seung Ri for an apology.
6161. The Empty Playground
Eun Ae and Gyeol look all over for Yeong Hwa as her whereabouts become unknown, but she is nowhere to be seen.
6262. Hidden Truths Come To Light (1)
Seung Ri is shocked to see Gwon Sik being blackmailed. Eun Ae is torn over her relationship with Gyeol.
6363. Hidden Truths Come To Light (2)
Eun Ae and Gyeol build deeper trust by sharing secrets. Min Ho sees them together during a walk with Seung Ri.
6464. A Truth Too Heavy
Yeon Ja gets confused by Yeong Hwa's confession, and Gyeol learns about Seung Ri's plans to study abroad.
6565. A Daughter Hunts The Truth
Seung Ri investigates Gwon Sik's past, and Gyeol plans to revisit a senior center with Eun Ae.
6666. Memories That Sting
Eun Ae worries about Gyeol, who hyperventilated in the car, and Seong Jun learns about Gyeol's past.
6767. A Shocking Presentation
A shocking video is played during the competition. Meanwhile, Yeon Ja feels resentment toward Yeong Hwa.
6868. Hidden Wounds
Kang Su advises Gyeol to stop hiding his pain. Seung Ri finds herself in danger while chasing Dong Pal.
6969. Love Tested By Forgotten Wounds
Yeon Ja reconciles with Yeong Hwa to the family's delight but is saddened to learn that Gyeol was adopted.
7070. A Funeral Before Goodbye
Gyeol tells Eun Ae about the living funeral. Gwon Sik worries that Seung Ri may know about his dark past.
7171. Truth Beneath The Nightmare
Gyeol realizes his nightmares are forgotten memories. Worried, Eun Ae checks his Mind Post Office log.
7272. A Bold Declaration
Kang Su plans to add Yeon Ja to his family registry. Eun Ae makes a dreamcatcher for Gyeol's nightmares.
7373. Uncovering The Truth
Gyeol runs into Gwon Sik while investigating his past, and Eun Ae plans a special event to comfort him.
7474. The Cost Of Guilt
Gwon Sik feels tormented by his past murder conviction, which nearly put Seung Ri in danger.
7575. The Photo In Gyeol’s Room
As Kang Su falls ill on the day of his living funeral, Yeon Ja tries to cancel the event, but he refuses.
7676. The Call That Breaks Him
Gyeol is thrown into confusion as some of his memories resurface, and Eun Ae feels deeply sorry for him.
7777. Painful Pasts And Life-Changing Decisions
Seong Jun asks Gyeol about his past, and Yeon Ja decides not to register for Gyeol and Eun Ae's sake.
7878. Digging Into The Past
Dae Chi provokes Gwon Sik about Gyeol's search, while Eun Ae discovers a news article about the accident.
7979. The Name That Lingers
Dae Chi fights with Gwon Sik and Seung Ri feels a strange familiarity upon hearing Gyeol's father's name.
8080. The Child In The Shadows
Seung Ri is shocked to hear the truth in Gwon Sik's study while Min Ho stays by her side through her fever.
8181. Tears After The Long Night
Seong Jun takes out an old high school album and gets flustered when Gyeol catches him looking at it.
8282. A Dangerous Confrontation
Eun Ae and Gyeol go to see Gwon Sik after Min Ho leaves and witness a fight between Dae Chi and Seong Jun.
8383. Dae Chi Feeling Anxious
Dae Chi, Seong Jun, and Gwon Sik clash fiercely over uncovering the truth of the accident from 25 years ago.
8484. The Past Breaks Through
Dae Chi witnesses Gyeol having a nightmare, and the two end up having a conversation about Su Cheol.
8585. The Weight Of Remembering
Gwon Sik agonizes over his dilemma concerning Gyeol. Eun Ae and Seong Jun discuss Gyeol's returning memories.
8686. Secrets Beneath Wedding Bells
Dae Chi feels anxious about the black box memory card. Gwon Sik and Seong Jun clash over the truth.
8787. One Family In The Same Boat
Gyeol opens his father's keepsake box with Eun Ae. Seung Ri finds a video on Gwon Sik's laptop.
8888. Living With The Enemy
Unintended chaos unfolds at the wedding, and Gwon Sik hastily steps in to manage the situation.
8989. A Lead From The Past
Gwon Sik asks Seung Ri to leave the past behind, and Eun Ae gets a new clue about the accident.
9090. Life Under One Roof
Seung Ri declares she will live at Kang Su's house, and Gyeol shares a decision with Eun Ae.
9191. The Past Closes In
Kang Su questions Dae Chi and Gwon Sik. Meanwhile, Gyeol and Eun Ae share their decision to marry.
9292. The Truth Begins To Take Shape
Eun Ae and Gyeol get a crucial clue. Min Ho suspects that Dae Chi, Gwon Sik and Seong Jun are hiding a secret.
9393. Tracing The Clues
Gyeol feels lost after reading the Prosecutor's Office files, and Min Ho resolves to uncover the secret.
9494. The Echoes Of Betrayal
Gwon Sik kneels before Gyeol and talks to him about his father's accident, making Gyeol fly into a rage.
9595. When The Past Answers
Seong Jun and Eun Ae repair the walkie-talkie, and Gyeol recalls a clue about the real culprit.
9696. Secrets Under One Roof
Gyeol is shocked to learn who saved him. Meanwhile, Seong Jun gives Gwon Sik an ultimatum to tell the truth.
9797. The Memories Of The Accident Return
Gyeol is deeply shocked after overhearing a conversation, prompting Eun Ae to decide to tell him everything.
9898. When Memories Come Back
Gyeol coldly pushes Eun Ae away. Meanwhile, Jeong Ran is shocked to learn about Gwon Sik's past.
9999. Unforgiven Truths
Gyeol decides to seek revenge on Dae Chi, while Dae Chi takes action to destroy the evidence.
100100. Pushing Away The One You Love
Gyeol pushes Eun Ae away. Later, he overhears a conversation between Kang Su and Gwon Sik, leaving him uneasy.
101101. Fractured Trust And Rising Doubts
Gyeol learns about Kang Su's actions. Meanwhile, Eun Ae strengthens her resolve to stay by Gyeol's side.
102102. Searching For The Truth
A secret conversation shocks Min Ho to his core. Gyeol heads to the orphanage to uncover the truth.
103103. Uncovering The Past
Gyeol questions Yong Man about the accident, and Min Ho secretly attempts to check Seung Ri's cell phone.
104104. When Trust Turns Cold
Eun Ae stops Dae Chi from breaking into Gyeol's place, and Gyeol coldly kicks Eun Ae out of a meeting.
105105. Secrets Behind The Family Door
Gyeol says he will have his adoption dissolved, and Min Ho warns Gyeol to leave Seung Ri alone.
106106. Nothing Stays Buried Forever
Eun Ae tries to change Gyeol's mind but gets pushed away while Gwon Sik's past is revealed.
107107. Wavering Hearts
Eun Ae reaches out to Gyeol, while Min Ho falls into deep turmoil after hearing Seung Ri's story.
108108. Truth And Consequences
Gyeol deeply blames himself, and Su Jeong makes a major decision after learning the truth.
109109. A Colder Distance Grows
Eun Ae tries to stop Dae Chi but finds herself in danger. Meanwhile, Gwon Sik finally returns.
110110. The Past Is Closing In
Gyeol reflects on his thirst for revenge, while Jeong Ran and Seung Wu learn the long-hidden truth.
111111. At The Edge Of Goodbye
Gyeol apologizes to Eun Ae, while Seung Ri reveals her true feelings for Min Ho to Jeong Ran.
112112. A Fresh Start
Min Ho stands up to greedy Dae Chi, while Gyeol and Eun Ae renew their resolve to build the house.
113113. The Final Showdown
Kang Su's sudden arrival stirs the contest, while Dae Chi blames him as his condition worsens.
114114. Promises Beneath A Gathering Shadow
Eun Ae and Gyeol resolve to build their house again, while Dae Chi grows anxious over the will.
115115. The Threat Of Defeat
Dae Chi plots a way for Team One to win, and Gyeol shows his determination to build Our Happy Home.
116116. One Last Chance Remains
Dae Chi fiercely rejects Kang Su's will, while Gyeol and Eun Ae get ready to end the fight.
117117. Secrets And Second Chances
Gyeol secures key evidence, while Seung Ri gets caught by Min Ho, who discovers her secret.
118118. A Plan Set In Motion
Shocked by Seung Ri's deception, Min Ho's inner conflict deepens. Gyeol and Eun Ae move to execute their plan.
119119. A Sudden Turn Of Conscience
Shocked by Kang Su's letter, Dae Chi reflects on his actions. Meanwhile, Seung Ri gives Min Ho some space.
120120. Dae Chi's Apology
Gyeol chooses to live for himself, while Min Ho and Seung Ri struggle with their relationship.
121121. A Difficult Choice
Min Ho asks Seung Ri for a divorce, while Gyeol faces a dilemma after a phone call from the US.
122122. Love And Letting Go
Eun Ae struggles over Gyeol's offer from the US, while Seung Ri makes her final decision regarding Min Ho.