Stream
Verified Sep 27, 2026.
Seasons and episodes
Watch links for each season and episode are the same services that carry The On1y One.
What it's about
Sheng Wang, a high school transfer student, immediately clashes with classmate Jiang Tian. Their lives intertwine when their parents marry, forcing them to adapt as stepbrothers while dealing with family dynamics and a budding rom...
Cast and crew
- Starring
- Dongqin Liu, Benjamin Tsang, Yan-ting Chen
Details
- Released
- 2024-08-22
- Language
- Mandarin, Min Nan
- Country
- Taiwan
Where to Watch The On1y One (2024) — common questions
- Where to watch The On1y One?
- You can watch the TV series The On1y One on Rakuten Viki in the United States.
- Where can I watch The On1y One?
- You can watch the TV series The On1y One on Rakuten Viki in the United States.
- Where can I stream the TV series The On1y One (2024)?
- The On1y One is streaming on Rakuten Viki in the United States.
- Can I watch The On1y One for free?
- The On1y One is included with a subscription on Rakuten Viki. We have not confirmed a free source in the United States.
- Is The On1y One on Rakuten Viki?
- Yes. You can watch The On1y One on Rakuten Viki in the United States.
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