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About Betrothed to My Sister's Ex

Marie, the second daughter of a poor baron’s household, is treated like a servant by her parents. Even at Marie’s birthday party, her beautiful elder sister, Anastasia, is the star. Outside, Marie bumps into Count Kyuros Granado, who falls for her at first sight. Yet, due to a misunderstanding, the Count proposes to Anastasia. After a tragic accident, Marie must marry the count instead!

Betrothed to My Sister's Ex runs for 1 season. Every episode page keeps the show's order, so you can watch from the pilot to the finale without hunting for the next link. Episodes are bought individually for 1 credit.

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Episodes

Season 1 · 12 episodes

I Could Never Replace My Sister

Marie is always dressed in tatters and is treated like a servant in her own home. Then she meets Count Kyros.

2025-07-05 25m★ 8.0Now playing

Marie, I Want to Marry You

Kyros hates aristocratic society and its ties of obligation. But why? And what changed when he met Marie?

2025-07-12 25m★ 7.5

A Life I Saw in a Dream, and a Dream-like Life

Marie begins her new life as Kyros' fiancée and finds herself bewildered by the differences from her old life.

2025-07-19 25m★ 7.0

I've Found the Things I Like

Kyros wants to provide Marie with every comfort, but Mio cautions him. Then a package from the baron arrives.

2025-07-26 25m★ 7.0

The Prince and the Pitch-Black Warrior

Luiphon takes Marie to a sword fighting contest. The ferocity of it scares her. Then the dark warrior fights.

2025-08-02 25m★ 7.0

Am I Enough As I Am?

Liu Liu, Kyros' mother, discovers surprising things about Marie. Mio investigates the baron on Kyros' orders.

2025-08-09 25m★ 8.0

You're So Close, I Think You May Make Me Dizzy

Mio investigates a comment in a letter from Marie's brother. Marie and Kyros go to the capital for a date.

2025-08-16 25m★ 7.0

A Gift More Lovely Than Jewels

Kyros and Marie meet Luiphon at a jeweler's at his request. Thoughts of Anastasia haunt Marie's happiness.

2025-08-23 25m★ 7.0

In Pursuit of Anastasia's Spirit

Kyros demands the truth of Anastasia's accident, but he and Marie are not prepared for the answers they find.

2025-08-30 25m★ 7.0

Please Call Off the Betrothal

Worried, Kyros arranges to meet with Norman. But as Marie hears him describe his apprentice, her fears grow.

2025-09-06 25m★ 6.0

The Empty Princess Lives

Marie's attacker talks about the past. Why did little Marie's life change so much? Why was she left in rags?

2025-09-13 25m★ 6.0

It's Time to Settle This

Marie is determined to settle things. But even with everyone's help, how will she confront her parents?

2025-09-20 25m★ 6.0

Season 1

Betrothed to My Sister's Ex FAQ

How much does it cost to watch Betrothed to My Sister's Ex?

Episodes cost 1 credit each. Credits are $1 each, so a full season costs the number of episodes in credits. Each episode you unlock stays in your account permanently.

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How many seasons of Betrothed to My Sister's Ex are there?

Betrothed to My Sister's Ex has 1 season on Movy, with 12 episodes in total. Start with season 1 below.

Where should I start watching Betrothed to My Sister's Ex?

Start with season 1, episode 1. The episode list on this page keeps the order, and the player moves to the next episode when one ends.

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