My Boyfriend Used Me as Collateral-The Prince Is My Brother — full episodes.
Free episodes · My Boyfriend Used Me as Collateral-The Prince Is My Brother: 20
My Boyfriend Used Me as Collateral-The Prince Is My Brother runs 20 episodes — a complete drama story, start to finish. Watch in DramaVibe.
My Boyfriend Used Me as Collateral-The Prince Is My Brother, at a glance
Episode count, free starters, genre, release — everything you need to decide before you tap play.
Episodes
20
7 are free to start
Genre
DRAMA
Hidden Identity, Betrayal, Inheritance, Comeback
Views
14.7K
How many people have watched it
Released
Apr 2026
When the series went live
What it's about
The story.
Emma Hartley lives a double life—by day, a quiet fish market worker; in truth, the hidden heiress of the powerful Hartley family. When her boyfriend, Nathan, sacrifices her hand to repay a massive debt, Emma realizes just how disposable she is to the people she once trusted. But what no one knows is that the so-called “Prince of Winterhaven” behind the debt—Lucas Hartley—is actually her younger brother. As her identity is revealed, the tables turn in an instant. Betrayal becomes humiliation, and those who once looked down on her are forced to kneel. Behind the chaos lies a deeper conspiracy within the Hartley family—one that threatens to destroy everything. Returning from exile, Emma must reclaim her power, expose the truth, and decide whether to protect her reckless brother… or let him fall. In a world ruled by money, power, and deception, underestimating her may be the biggest mistake of all.
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My Boyfriend Used Me as Collateral-The Prince Is My Brother
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What you should know.
The complete series
20 episodes from start to ending. No cliffhanger that never resolves.
Free to try
7 episodes unlock the moment you open it. Use them before deciding whether to pay for anything.
Watching lives in the app
The web page tells you the basics. The app handles playback, downloads, history, and unlocks.
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My Boyfriend Used Me as Collateral-The Prince Is My Brother questions
Where do I watch the full My Boyfriend Used Me as Collateral-The Prince Is My Brother?
On DramaVibe. Open the app, search the title, start at episode one.
How many episodes is it?
20 total. Around two hours of watch time if you binge.
Is the whole series free?
No — 7 episodes are free to start, then later episodes unlock with coins or Plus.
Watch in DramaVibe
Open DramaVibe. Start free. Keep going if it earns it.