6 eps
New on Back'n'Time
Sister's Substitute, Dragon's Sole Cure
Episodes 1–6 stream here.
Episodes6 episodes · 1–6 free here
Free on Back'n'Time
The story
Quick answer: 6 episodes, English original audio, and episodes 1–6 play right here tonight.
Emma was born with a mark and raised as her beautiful twin’s spare. When the Phoenix she loves betrays her, she is forced to take her sister’s place and bond with Adrian, a cursed Dragon Lord.
Everyone expects her to die. Instead, Emma becomes the only person who can cure his feral curse—and the unwanted substitute rises as the goddess their world has been waiting for.
- Episodes
- 6
- Language
- English
- Free here
- Episodes 1–6
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Questions people ask
How many episodes are there in Sister's Substitute, Dragon's Sole Cure?
Sister's Substitute, Dragon's Sole Cure has 6 episodes in total. Short dramas run about one to two minutes an episode, so it is an easy one-sitting binge. Episodes 1–6 play right here on Back'n'Time.
Can I watch Sister's Substitute, Dragon's Sole Cure for free?
Yes — the first 6 episodes are free to watch on this page, no account and no sign-up.
What happens after episode 6?
Tap episode 7, 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 Sister's Substitute, Dragon's Sole Cure about?
The story section above has the setup without spoilers past episode 6.
What language is Sister's Substitute, Dragon's Sole Cure in?
The audio is English. It was added to Back'n'Time on Oct 28, 2026.
Episode 7 continues in the app
You've watched the free part. Sister's Substitute, Dragon's Sole Cure carries on in the official app — we'll open it at this episode.
Continue in the official appKeep watching 1–6