8 eps
Episodes8 episodes · 1–8 free here
Free on Back'n'Time
The story
Quick answer: 8 episodes, English original audio, and episodes 1–8 play right here tonight.
Ten years ago, Third Legion Commander Rex Graves took the fall and lost his SSS-Rank. Released, he only wants his daughter's money and peace.
But his former comrade-in-legion betray and humiliate him. Meanwhile, Cedric Winslow, the beggar boy Rex once saved, has become Ironclad City's Supreme Commander...
- Episodes
- 8
- Language
- English
- Free here
- Episodes 1–8
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Questions people ask
How many episodes are there in One Promise from SSS Warrior?
One Promise from SSS Warrior has 8 episodes in total. Short dramas run about one to two minutes an episode, so it is an easy one-sitting binge. Episodes 1–8 play right here on Back'n'Time.
Can I watch One Promise from SSS Warrior for free?
Yes — the first 8 episodes are free to watch on this page, no account and no sign-up.
What happens after episode 8?
Tap episode 9, 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 Promise from SSS Warrior about?
The story section above has the setup without spoilers past episode 8.
What language is One Promise from SSS Warrior in?
The audio is English. It was added to Back'n'Time on Nov 1, 2026.
Episode 9 continues in the app
You've watched the free part. One Promise from SSS Warrior carries on in the official app — we'll open it at this episode.
Continue in the official appKeep watching 1–8