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TV series

Idol I

Latest episode

S1 E12 · UN:ENDING

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About Idol I

Idol I is a mystery and comedy TV series that premiered on ENA on December 22, 2025. It has 1 season and 12 episodes so far and has ended. The latest episode, Season 1 Episode 12 "UN:ENDING", aired on January 27, 2026.

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.

  • Mystery
  • Comedy
  • Drama
  • Crime

Last updated

Episodes

12 episodes · 1 season

Season 1

2025 · 12 episodes · Last episode: 9 months ago

When a lawyer and fangirl's favorite idol is accused of murder, she jumps to his defense to prove his innocence.

Idol I Season 1 release dates →
  1. Idol I S1 E12 still E12

    12. UN:ENDING

    Finale

    After 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.

  2. Idol I S1 E11 still E11

    11. The Truth Moving Forward

    A miraculous development pulls Se-na and Ra-ik closer to the truth — and the real story behind the killer's motive.

  3. Idol I S1 E10 still E10

    10. The One I Like

    As Ra-ik finally confesses his feelings, Se-na's awkwardness leads to tender moments — but new and confusing information sparks chaos between the two.

  4. Idol I S1 E9 still E9

    9. GO BACK

    In a rare moment of vulnerability, Ra-ik drops his facade and confides in Se-na as their connection grows more intense.

  5. Idol I S1 E8 still E8

    8. When the Bell Rings in the Dark

    Se-na finds new evidence — and a new suspect — that could exonerate Ra-ik completely. But their investigation soon leads to a dark truth.

  6. Idol I S1 E7 still E7

    7. Empty from What I Couldn't Let Go

    Ra-ik distances himself from Se-na after discovering her secret. Se-na receives startling news about one of the band members.

  7. Idol I S1 E6 still E6

    6. A Blatant Lie

    Se-na makes a breakthrough, finding motives tied to the music industry. Ra-ik makes an unsettling discovery about Se-na.

  8. Idol I S1 E5 still E5

    5. Beneath the Tickling Tree

    Unexpected feelings begin to grow as Ra-ik tends to Se-na after her injury. Meanwhile, Se-na learns crucial information about the accident.

  9. Idol I S1 E4 still E4

    4. Pandora's Box

    Ra-ik begs Se-na to keep a figure from his past away from the case — but she soon notices a connection between the two.

  10. Idol I S1 E3 still E3

    3. I Can't Stop for Death

    Ra-ik spirals into despair. Private detective Park Chung-jae investigates the case, while Se-na follows her instincts over evidence.

  11. Idol I S1 E2 still E2

    2. Sound and Fury

    Facing dividing loyalties and backlash from all corners, Se-na questions Ra-ik as he insists on his innocence while his fandom erupts.

  12. Idol I S1 E1 still E1

    1. An Unexpected Variation

    By 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.

Cast & crew

Created by Kwan-Young Lee and Kim Da-rim

  • Park Yong

    Park Yong

    Judge

  • Hong Dal-pyo

    Hong Dal-pyo

    Protestor

  • Choi Keon

    Choi Keon

    Lee Young-bin

  • An Woo-yeon

    An Woo-yeon

    Kang Woo-seong

  • Jeong Man-sik

    Jeong Man-sik

    Geum Bo-sang

  • Jo Hyun-sik

    Jo Hyun-sik

    Do Ra-ik's Manager

  • Kim Won-hae

    Kim Won-hae

    Cheon Gwang-soo

  • Oh Jung-hwan

    Oh Jung-hwan

    Manager Lee

Idol I FAQ

Will there be new episodes of Idol I?

Idol I has ended, so no new episodes are scheduled. The final episode aired on January 27, 2026.

When did the latest episode of Idol I come out?

The most recent episode of Idol I, Season 1 Episode 12 "UN:ENDING", aired on January 27, 2026.

How many seasons of Idol I are there?

Idol I has 1 season with 12 episodes in total.

When did Idol I first air?

Idol I first aired on ENA on December 22, 2025.

How do I get notified when new episodes of Idol I are released?

Download the Streambay app, follow Idol I, and you'll get a push notification the moment each new episode is released.

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