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LUXEN TV Series
The On1y One
2024·1 Season·12 Episodes·★ 8.7
Chinese original
When their parents marry, two high school students become stepbrothers and navigate their relationship, turning from enemies into something more special.
LUXEN Decision Guide
Does this fit your time and taste?
A lighter series choice built around character chemistry, recurring situations, or an easier episode-to-episode rhythm.
Best fit
Who it is for
Best suited to viewers who want something approachable that can work as a relaxed or repeat watch.
Commitment
Compact commitment · 12 episodes
Use the season and episode count to judge how much time you want to invest.
Start here
Read the synopsis.
Read the synopsis first; the contained season makes it easier to judge whether the full story fits your time.
The series
Seasons
Season 1
12 episodes
2024
Cast
Who's in it
Tap a cast member to discover more of their work.