16+
★ 7.9 · 2025
TV Series
ONE Wallpapers
0 wallpapers
All Backdrops
0 landscape wallpapers · click any to open Mac Mode
No landscape backdrops available.
Kim Joo-ryoung
More cinematic wallpapers you might like · 11 titles
Director
Last updated: June 9, 2026
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Quick answers about ONE wallpapers, cast, and downloads.
Moviely has 0 free ONE cinematic wallpapers available to browse, preview in Mac Mode, and download.
Yes. Every ONE backdrop on Moviely is free to preview and download for personal desktop or mobile wallpaper use.
ONE wallpapers are available in HD and original quality, with smart resolution suggestions based on your display.
Yes. Open any ONE wallpaper in Mac Mode to preview it on a desktop or iPhone lock screen before downloading.
Open the ONE page, pick a backdrop, choose your preferred resolution (HD, Full HD, or Original), and click Download.
ONE is categorized as Action & Adventure, Drama.
Lee Seong-tae directed ONE.
ONE has 1 season on record.
Moviely lists 0 free ONE desktop backgrounds pulled from official widescreen backdrop art.
Kim Joo-ryoung played in ONE.
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