Choi Soo-young and Kim Jae-yeong star in the upcoming Korean drama IDOL I, premiering on December 22 and airing every Monday and Tuesday.
The GENIE TV original drama IDOL I features Choi Soo-young as a lawyer who is also a devoted fan, while Kim Jae-yeong plays an idol accused of murder. Together, they join forces to prove his innocence. It premieres on December 22, airs every Monday and Tuesday, and will be available on Rakuten Viki and Netflix in selected countries.
Idol I is a 12-episode mystery courtroom romance written by Kim Da-rin and directed by Lee Kwang-young. Notably, the director is known for acclaimed works such as The Secret Life of My Secretary (2019), Call It Love (2023), No, Thank You (2020), and more.
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IDOL I Plot
Maeng Se-na is an elite lawyer known as the “lawyer for villains” for taking on high-profile cases others avoid. Behind her cold, professional exterior, she secretly remains an 11-year fan of Gold Boys. When Do Ra-ik, the group’s main visual and vocalist, faces a sudden murder accusation, Se-na hides her fangirl identity and chooses to defend him. She sets out to prove his innocence.
Meanwhile, Ra-ik grapples with the pressures of fame. Performing no longer excites him, and the love of fans overwhelms him. Once a beloved star, he now confronts sudden changes that force him to face his own hidden darkness.
As they uncover the truth together, their bond slowly deepens. Their journey blurs the lines between justice, devotion, doubt, and romance. The story delivers an emotional and gripping tale of secrets, trust, and love.
Cast of IDOL I
- Choi Soo-young as Maeng Se-na
A devoted fan of Do Ra-ik who later becomes his lawyer. Choi Soo-young is a member of Girls’ Generation and an actress known for So I Married an Anti-Fan (2021), Not Others (2023), Second Shot at Love (2025), and more.
- Kim Jae-yeong as Do Ra-ik
An idol with 11 years in the industry, serving as the visual and vocalist of Gold Boys. He faces accusations of murder. Kim Jae-yeong also stars in The Judge from Hell (2024), Love in Contract (2022), My Lovely Journey (2025), and other notable dramas.
- Kim Hyun-jin as Park Chung-jae
A private investigator who works closely with Se-na on the murder case. Kim Hyun-jin’s works include Nice to Not Meet You (2025), Crushology 101 (2025), Cheer Up (2022), and more.
- Jeong Jae-kwang as Kwak Byeong-kyun
The prosecutor handling the murder case. Jeong Jae-kwang’s notable works include The Trauma Code: Heroes on Call (2025), Cringy Romance (2025), Queen Woo (2024), and more.
- Choi Hee-jin as Hong Hye-joo
She has an unresolved relationship with Ra-ik. Choi Hee-jin’s past works include Heavenly Ever After (2025), Motel California (2025), The Best Ending (2019), and others.
Moreover, to further tease fans, one of the soundtracks has already been released, featuring Do Ra-ik singing “It’s Me”—hinting at his solo stage as a member of the idol group Gold Boys.
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What to watch while waiting
The Heavenly Idol (2023)
Rembrary, a divine person, gets transported to the modern world and wakes up in the body of struggling idol Woo Yeon-woo. Using his powers, he helps turn the fate of an unpopular idol group around. Watch on Viu and Prime Video.
So I Married an Anti-Fan (2021)
After losing her job because of a misunderstanding involving a K-pop star, Geun-young (played by Choi Soo-young) becomes his anti-fan. Things take a turn when they join a reality show and enter a virtual marriage that slowly changes their relationship. Watch on iQIYI.
Lovely Runner (2024)
Top celebrity Ryu Seon-jae captures the spotlight—until his death shocks his biggest fan, Im Sol. She travels back in time to change his fate and save the person she loves. Watch on Viu and Netflix.
My Lovely Journey (2025)
Former idol Kang Yeo-reum starts anew as a travel reporter, chasing success and purpose through her journeys. Along the way, she forms a close bond with a supportive CEO, played by Kim Jae-yeong, who believes in her. Stream it on Rakuten Viki and Netflix.
Nonetheless, stay tuned for the upcoming Korean drama IDOL I. Watch how a devoted fan does everything she can to prove her favorite idol’s innocence while facing doubt, trust, and everything in between.
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Mark your calendars! IDOL I premieres on December 22, airing every Monday and Tuesday at 10 PM (KST) / 11 PM (PHT), streaming on Netflix and Rakuten Viki.
Source: Studio Genie Official Accounts, iMBC News
