S01E011:02:031. An Unexpected VariationBy day, Maeng Se-na is a top lawyer — but by night, she's a secret K-pop mega fan. Do Ra-ik's world unravels when he faces a deadly crisis.Episodes — Season 1
Season pageS01E011:02:031. An Unexpected VariationBy day, Maeng Se-na is a top lawyer — but by night, she's a secret K-pop mega fan. Do Ra-ik's world unravels when he faces a deadly crisis.
S01E0259:332. Sound and FuryFacing dividing loyalties and backlash from all corners, Se-na questions Ra-ik as he insists on his innocence while his fandom erupts.
S01E031:02:073. I Can't Stop for DeathRa-ik spirals into despair. Private detective Park Chung-jae investigates the case, while Se-na follows her instincts over evidence.
S01E041:01:124. Pandora's BoxRa-ik begs Se-na to keep a figure from his past away from the case — but she soon notices a connection between the two.
S01E0559:145. Beneath the Tickling TreeUnexpected feelings begin to grow as Ra-ik tends to Se-na after her injury. Meanwhile, Se-na learns crucial information about the accident.
S01E061:04:526. A Blatant LieSe-na makes a breakthrough, finding motives tied to the music industry. Ra-ik makes an unsettling discovery about Se-na.
S01E071:03:467. Empty from What I Couldn't Let GoRa-ik distances himself from Se-na after discovering her secret. Se-na receives startling news about one of the band members.
S01E0859:478. When the Bell Rings in the DarkSe-na finds new evidence — and a new suspect — that could exonerate Ra-ik completely. But their investigation soon leads to a dark truth.
S01E091:00:099. GO BACKIn a rare moment of vulnerability, Ra-ik drops his facade and confides in Se-na as their connection grows more intense.
S01E101:07:5910. The One I LikeAs Ra-ik finally confesses his feelings, Se-na's awkwardness leads to tender moments — but new and confusing information sparks chaos between the two.
S01E111:00:1311. The Truth Moving ForwardA miraculous development pulls Se-na and Ra-ik closer to the truth — and the real story behind the killer's motive.
S01E1259:3112. UN:ENDINGAfter reaching a verdict and exposing new truths, Se-na embraces her identity as a fan and lawyer, while Ra-ik tries to piece his life back together.Where to stream Idol I
Subscription
Free with ads
Rakuten Viki
Rakuten VikiAvailability provided by JustWatch via TMDB, details on TMDB. Offers in the United States, subject to change.
Idol I synopsis
Maeng Se-na, a top star criminal lawyer who has been a fangirl for fifteen years, tries to prove her favorite idol’s innocence, who is suspected of murder.
Idol I cast
Sooyoung ChoiMaeng Se-na · 12 ep.
Kim Jae-youngDo Ra-ik · 12 ep.
Choi Hee-jinHong Hye-joo · 12 ep.
Kim Hyun-jinPark Chung-jae · 12 ep.
Jeong Jae-kwangGwak Byeong-gyun · 12 ep.
Park Jeong-wooChoi Jae-hee · 12 ep.
Choi KeonLee Young-bin · 2 ep.
Jeong Man-sikGeum Bo-sang · 2 ep.
Jo Hyun-sikDo Ra-ik's Manager · 2 ep.
Kim Won-haeCheon Gwang-soo · 2 ep.
Oh Jung-hwanManager Lee · 2 ep.
Park YongJudge · 1 ep.
Hong Dal-pyoProtestor · 1 ep.
An Woo-yeonKang Woo-seong · 1 ep.Idol I trailer
About the series Idol I
Idol I is a series (mystery and drama) created by Kwan-Young Lee and Kim Da-rim, airing on ENA since 2025. It has 1 season and 12 episodes of about 60 minutes each. The series ended on January 27, 2026. Cast members include Sooyoung Choi, Kim Jae-young and Choi Hee-jin. It is rated 7.7/10 by 30 TMDB users.
Frequently asked questions about Idol I
Where to watch Idol I online?
In the United States, Idol I is available with a subscription on Netflix, Rakuten Viki and OnDemandKorea, for free with ads on Rakuten Viki (source: JustWatch via TMDB, offers subject to change). Each episode has its own page with this information.
How many seasons of Idol I are there?
Idol I has 1 season for a total of 12 episodes.
Has Idol I ended?
Yes, the series has ended: the last episode aired on January 27, 2026.
Who stars in Idol I?
The lead actors are Sooyoung Choi (Maeng Se-na), Kim Jae-young (Do Ra-ik), Choi Hee-jin (Hong Hye-joo), Kim Hyun-jin (Park Chung-jae), Jeong Jae-kwang (Gwak Byeong-gyun).
