7 epsEpisodes7 episodes · 1–7 free here
Free on Back'n'Time
The story
Quick answer: 7 episodes, English original audio, and episodes 1–7 play right here tonight.
If you are destined to have no outcome with this person, and you love this person deeply, do you want the process, the result, or do you just turn around and leave? Yu Yan, I don't have the ability to win your heart.
Nan Tang, I can't live without you. You are ultimately my destination.
- Episodes
- 7
- Language
- English
- Free here
- Episodes 1–7
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Questions people ask
How many episodes are there in One and Only?
One and Only has 7 episodes in total. Short dramas run about one to two minutes an episode, so it is an easy one-sitting binge. Episodes 1–7 play right here on Back'n'Time.
Can I watch One and Only for free?
Yes — the first 7 episodes are free to watch on this page, no account and no sign-up.
What happens after episode 7?
Tap episode 8, or any tile with a lock on it, and we hand you over to the official app at that episode. If the app isn't installed yet, you'll land on its store page first. We don't host the locked episodes and we never ask for payment details.
What's One and Only about?
The story section above has the setup without spoilers past episode 7.
What language is One and Only in?
The audio is English. It was added to Back'n'Time on Oct 11, 2026.
Episode 8 continues in the app
You've watched the free part. One and Only carries on in the official app — we'll open it at this episode.
Continue in the official appKeep watching 1–7