TV show availability guide
The On1y One
When their parents marry, two high school students become stepbrothers and navigate their relationship, turning from enemies into something more special.
2024 8.7/10 community score 1 season · 12 episodes Ended
- Drama
- Comedy
Viewing market
Country-level availability
Where to watch in United States
2 platforms currently listed across all viewing options
Data checked 4 Nov 2026, 12:35 UTC
Included with subscription
2Streaming providerRakuten VikiNo linked platform guide yetDetails unavailable Streaming providerWeTVNo linked platform guide yetDetails unavailable
Series schedule
Seasons and episode dates
A concise series timeline, including the latest aired episode and the next date currently listed.
- First aired
- Seasons
- 1
- Episodes
- 12
- Status
- Ended
Latest aired episode
S1 E12
New Beginning: Pain is Necessary for Rebirth
Aired 58 min
While Sheng Wang juggles school and his growing feelings for Jiang Tian, a crucial test will determine whether they can stay in the same class.
Next listed episode
No upcoming episode date is currently listed.
Season guide
Most recent seasons first
Season 1
12 episodes
First episode aired
About these dates: Air dates describe the series schedule and may change. They do not confirm that an episode is available on the same date from the providers listed above.
Reader conversation
Community discussion
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