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.
15 landscape wallpapers · click any to open Mac Mode
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Last updated: June 9, 2026
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Quick answers about Idol I wallpapers, cast, and downloads.
Moviely has 15 free Idol I cinematic wallpapers available to browse, preview in Mac Mode, and download.
Yes. Every Idol I backdrop on Moviely is free to preview and download for personal desktop or mobile wallpaper use.
Idol I wallpapers include 4K and HD options. Moviely recommends the best size for your screen and offers original-quality downloads when available.
Yes. Open any Idol I wallpaper in Mac Mode to preview it on a desktop or iPhone lock screen before downloading.
Open the Idol I page, pick a backdrop, choose your preferred resolution (HD, Full HD, or Original), and click Download.
Yes. Select Idol I backdrops are available in 4K / original quality for high-resolution displays.
Idol I first aired in 2025. Moviely hosts cinematic wallpapers captured from the TV series's official backdrop imagery.
Idol I is categorized as Mystery, Drama, Crime, Comedy.
Lee Gwang-young directed Idol I.
Idol I stars Sooyoung Choi, Kim Jae-young, Choi Hee-jin, Kim Hyun-jin, Jeong Jae-kwang, and more.
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