4 eps
New on Back'n'Time
I Dated My Bro's Billionaire Sister
Episodes 1–4 stream here.
Episodes4 episodes · 1–4 free here
Free on Back'n'Time
The story
Quick answer: 4 episodes, English original audio, and episodes 1–4 play right here tonight.
I lied about who I was and dumped my dangerously clingy online girlfriend. Six months later, I’m crashing at my best friend's house and come face-to-face with his older sister—a ruthless, untouchable billionaire CEO. In public, Valerie is a terrifying ice queen. But I know her dirty secret: behind a screen, she practically begged to be my dog.
I thought my fake identity would protect me, but it doesn’t take long for her to recognize my voice. Now, the powerful woman I played for a fool has me cornered. She’s obsessed, furious, and she’s definitely not letting me run twice.
- Vibe
- Cold CEO, warm finish
- Episodes
- 4
- Language
- English
- Free here
- Episodes 1–4
More like thisSame energy, different night
See all
Questions people ask
How many episodes are there in I Dated My Bro's Billionaire Sister?
I Dated My Bro's Billionaire Sister has 4 episodes in total. Short dramas run about one to two minutes an episode, so it is an easy one-sitting binge. Episodes 1–4 play right here on Back'n'Time.
Can I watch I Dated My Bro's Billionaire Sister for free?
Yes — the first 4 episodes are free to watch on this page, no account and no sign-up.
What happens after episode 4?
Tap episode 5, 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 I Dated My Bro's Billionaire Sister about?
It's a ceo short drama. The story section above has the setup without spoilers past episode 4.
What language is I Dated My Bro's Billionaire Sister in?
The audio is English. It was added to Back'n'Time on Nov 1, 2026.
Episode 5 continues in the app
You've watched the free part. I Dated My Bro's Billionaire Sister carries on in the official app — we'll open it at this episode.
Continue in the official appKeep watching 1–4