Song Hye-kyo and Gong Yoo are heading into the record business in Cheoncheonhi Gangnyeolhage, which Netflix has announced for a worldwide premiere on December 11, 2026. The series pairs them as Minja and Donggu, childhood friends whose pursuit of success takes them into Korea’s entertainment industry. 1
The creative team brings together writer Noh Hee-kyung and director Lee Yoon-jung. Their series follows people with little money and substantial ambition across the 1960s through the 1980s, depicting an entertainment world shaped by brutality and violence. 2
A friendship that moves into management
Song’s Minja grows up poor, doing whatever work can earn her money before entering the record industry to build a different life. Her career begins with the practical demands of making a living, giving her ambition a concrete starting point. 2
Gong’s Donggu has been beside Minja since childhood and struggles alongside her to help realize her dream. MHN reports that the relationship they have built over many years forms a major thread of the story. 3
Their route into entertainment includes waiting tables and other jobs before they become junior managers. That places the central pair behind the performers, with their entry into the industry rooted in work and a shared history. 21
That’s an appealing starting point: a friendship with years behind it, entering a demanding new professional world together. 32
Different routes to success
Kim Seol-hyun plays Minhee, an outspoken character who pursues success on her own terms and becomes entangled in a love-hate relationship with Minja. Her ambition introduces a more conflicted connection alongside the childhood friends’ enduring bond. 23
Cha Seung-won plays Seok Gil-yeo, a leading composer of the period whose ability to turn newcomers into major stars connects him to the principal characters through music. Alongside Minja and Donggu’s move into management, his role gives the premise another position within the same business: the person who helps make stars. 2
These characters make the career story especially intriguing to me. Management, performing and composing offer distinct ways into the drama’s pursuit of success, with Minhee’s fraught relationship with Minja adding a personal complication. 21
A turntable at the center
The newly revealed release-date poster arranges the characters’ lives around a turntable. It depicts Minja and Donggu’s progression through jobs into junior management, alongside Minhee singing and Seok Gil-yeo playing the saxophone. 1
Those images connect the work behind the performers with the music itself—a useful visual introduction to how these different careers share one story. 1
The series is planned as 22 episodes, with its worldwide Netflix premiere scheduled for December 11. 1
Sources
- 송혜교·공유 '천천히 강렬하게', 12월 11일 공개 확정 – 연예 | 기사 – 더팩트
- [공식] 송혜교·공유, 드디어 만났다…'천천히 강렬하게' 12월 11일 공개 | 텐아시아
- 송혜교, 공유와 만난다…노희경 작가와 손 잡고 '신작' 컴백 ('천천히 강렬하게')
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