Idol I (2025)

Name: Idol I
Genre: Mystery, Drama, Crime, Comedy
Cast: Sooyoung Choi, Kim Jae-young, Choi Hee-jin, Kim Hyun-jin, Jeong Jae-kwang

★ 7.8 60m/ep Mystery · Drama · Crime · Comedy Latest: S1 E12

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.

Created by: Kwan-Young Lee, Kim Da-rim
Cast: Sooyoung Choi, Kim Jae-young, Choi Hee-jin, Kim Hyun-jin, Jeong Jae-kwang, Park Jeong-woo
Country: South Korea
First aired: December 22, 2025

Seasons

Season 1 · 12 episodes

Season 1 Episodes

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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
12. UN:ENDING
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.