The On1y One
When their parents marry, two high school students become stepbrothers and navigate their relationship, turning from enemies into something more special.
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Episodes
Cast
Liu Dongqin
Sheng Wang 
Benjamin Tsang
Jiang Tian 
Samuel Ku
Zhao Xi 
Kenny Yen
Lin Bei-ting 
Lu Tingyu
Yang Jing 'Jenny' 
Duan Chun-hao
Sheng Ming-yang 
Jennifer Hong
Jiang Ou 
Yu An-shun
Old Man Ding
Chen Wei-min
Mr. Zhao
Andy Chen
Gao Tianyang 
Mimi Shao
Li Yu C
Chen-Ting Tsai
Song Sirui If you liked this only titles available in Romania
Questions about The On1y One
- Where can I watch The On1y One online in Romania?
- The On1y One is not on any streaming service in Romania right now.
- Is The On1y One on Netflix?
- No, The On1y One isn't on Netflix in Romania. You can watch it on iQIYI (free).
- Who stars in The On1y One?
- The On1y One stars Liu Dongqin, Benjamin Tsang, Samuel Ku and Kenny Yen.
- How many seasons does The On1y One have?
- The On1y One has one season.
Watch on iQIYI