In Our Joyful Good Day episode 120, Go Dae-chi atones before Han Su-cheol's urn and surrenders to the police without seeking legal defense. Meanwhile, Go Gyeol rallies company staff to steady Kangsu Construction, while Go Min-ho confronts Seo Seung-ri over her wiretapping betrayal, ultimately demanding a cold rooftop divorce.
| Item | Details |
|---|---|
| Episode | 120 |
| Broadcaster | KBS 1TV |
| Key Turning Point | Go Dae-chi surrenders voluntarily at the police station after offering his apology at the columbarium. |
| Relationship Climax | Go Min-ho demands a divorce from Seo Seung-ri following the exposure of the wiretapping incident. |
Atonement at the Columbarium and a Path to Surrender
The tension peaks right at the columbarium as Go Dae-chi arrives in a dark suit to confront his past in front of Han Su-cheol's resting place. Bowing deeply before the urn, he offers a solemn apology and vows to spend what remains of his life making amends. The confrontation deepens when he runs into Go Gyeol at the site. Dropping to his knees, Dae-chi asks his nephew for forgiveness and urgently pleads with him to look after Kangsu Construction alongside Go Min-ho, Director Seo, and Secretary Jo before heading alone to turn himself in to the police. This dramatic moment follows the tense confession detailed in Our Joyful Good Day Episode 119 Recap: Go Dae-chi's Confession and Sudden Disappearance.

Soon after, Jo Eun-ae stands alongside Go Gyeol before the memorial. She reflects on the lucky flag from their younger days that gave her the strength to endure difficult times, expressing sincere gratitude. Standing side by side, they agree to let go of old bitterness and look toward rebuilding their lives on honest terms.

Family Distress and the Emergency Board Meeting
News of Go Dae-chi turning himself in sends shockwaves through his household. Facing serious legal consequences tied to company slush funds, family members rush to hire top legal talent, but Dae-chi firmly rejects any defense attorney assistance, choosing to face his punishment directly. The domestic turmoil leaves his family reeling as reality sets in.

To keep the enterprise from collapsing amid executive vacancies, Go Gyeol and Go Min-ho sit down with Director Seo and Secretary Jo. They pass along Dae-chi's request for an emergency committee and outline plans to vote on interim leadership during tomorrow's board session. If you want a closer look at the corporate workwear and tailored looks featured throughout these office scenes, check out Our Joyful Good Day Episode 120 Outfits: Layered Shirting, Workwear Cuts, and Style Guide, which builds on the office tailoring analyzed in Our Joyful Good Day Episode 119 Outfits: Corporate Suiting, Knit Polos, and Similar Styles.
Wiretap Fallout and the Rooftop Confrontation
Seo Seung-ri finds herself backed into a corner after the revelation that she planted a listening device in her father-in-law's study out of vengeance. Retiring to her parents' home, she sits despondent while her parents urge her to accept a divorce to avoid further wreckage. Yet Seung-ri breaks down in tears, admitting that guilt leaves her unable to even plead for forgiveness. Her father, Seo Kwon-sik, later visits Go Min-ho's office to shoulder the blame for his daughter's misguided actions, but Min-ho remains visibly hurt and conflicted.

At the same time, Go Gyeol experiences a touching moment seeing the celebratory cake and newly arranged residence, Hankyeore's House, prepared by Jo Eun-ae. Later, when Seung-ri runs into Eun-ae in the break room, she offers genuine congratulations upon learning about Gyeol's formal filing to dissolve his adoptive ties, though she cannot hide the sting of her own unraveling home life. The confrontation arrives on the office rooftop: Min-ho meets Seung-ri and coldly demands a divorce. Unable to reconcile her claim of genuine affection with her secret wiretapping, he tells her he cannot look at her the same way again.
Frequently asked questions
Why does Go Dae-chi turn down high-powered legal defense after surrendering?
Go Dae-chi wants to take full personal accountability for his past wrongdoings, refusing defense attorneys from top firms in order to serve his sentence directly.
How does the company plan to handle the sudden leadership void?
Go Gyeol and Go Min-ho convene an urgent session with Director Seo and Secretary Jo to set up an emergency management committee before the upcoming board meeting.
What leads Go Min-ho to call for a divorce on the rooftop?
Even though Seung-ri claims her affection became real over time, Min-ho cannot overcome the shock of her prior deceit and the hidden surveillance bug in his father's study.