Our Happy Days () is an ongoing South Korean television series written by , directed by , and starring Yoon Jong-hoon, Uhm Hyun-kyung, , and . The series follows the journey of two couples whose bad relationships take a turn when an unexpected meeting reconnects them, sparked by Jo Eun-ae's AI friend Joy. It premiered on KBS1 on March 30, 2026, and airs every Monday to Friday at 20:30 (KST).
At the request of his grandfather, Gangsu Group Chairman Goo Gang-su, Goo Gyeol returns home after 10 years to join the succession race for the group. As team leader of Gangsu Construction's Strategic Planning Division, Goo Gyeol fatefully encounters Jo Eun-ae, who's fighting to reclaim her company 'Lucky Joy' seized by Gangsu Construction. Jo Eun-ae's clumsiness leads to a string of awkward blunders, even in front of Goo Gyeol, sparking an intense rivalry between them. Despite their bumpy beginning, a shared incident forces them into an unlikely partnership, and they gradually grow closer.
The series is family melodrama genre directed by , who helmed My Father Is Strange (2017) and Once Again (2020), written by , who penned Suji & Uri (2024) and Amor Fati (2021âÂÂ2022), and Monster Union and Sayon Media jointly managed the production.
The casting of the series began in December 2025 with Uhm Hyun-kyung confirmed as the main lead, while Yoon Jong-hoon was in talks. It was reportedly in discussions to be scheduled as a KBS1 daily drama. Yoon Da-hoon and Moon Hee-kyung were reportedly cast in January 2026. By February 11, 2026, Yoon, Uhm, , and were confirmed to lead the series. Eight actors, including Kim Hye-ok, Sunwoo Jae-duk, Yoon D.H., Moon H.K, Lee Sang-sook, Jeong Ho-bin, Lee Ho-jae, and Jung Young-sook, were revealed 8 days later.
The filming was already underway in February 2026, with preparations for the production in full swing.
KBS1 confirmed the premiere date of Our Happy Days to be on March 30, 2026, and will air every Monday to Friday at 20:30 (KST).