Idol I - Season 1

First aired: 12/22/2025 12 episodes

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

Episodes

1. An Unexpected Variation

Aired: 12/22/2025

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.

2. Sound And Fury

Aired: 12/23/2025

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

3. I Can’t Stop For Death

Aired: 12/29/2025

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

4. Pandora's Box

Aired: 12/30/2025

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.

5. Beneath The Tickling Tree

Aired: 1/5/2026

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

6. A Blatant Lie

Aired: 1/6/2026

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

7. Empty From What I Couldn't Let Go

Aired: 1/12/2026

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

8. When The Bell Rings In The Dark

Aired: 1/13/2026

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

9. GO BACK

Aired: 1/19/2026

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

10. The One I Like

Aired: 1/20/2026

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.

11. The Truth Moving Forward

Aired: 1/26/2026

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

12. UN:ENDING

Aired: 1/27/2026

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.