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Betrothed to My Sister's Ex Episode Guide
I Could Never Replace My Sister
S1 Ep1
5th Jul 2025
Marie is always dressed in tatters and is treated like a servant in her own home. Then she meets Count Kyros.
Marie, I Want to Marry You
S1 Ep2
12th Jul 2025
Kyros hates aristocratic society and its ties of obligation. But why? And what changed when he met Marie?
A Life I Saw in a Dream, and a Dream-like Life
S1 Ep3
19th Jul 2025
Marie begins her new life as Kyros' fiancée and finds herself bewildered by the differences from her old life.
I've Found the Things I Like
S1 Ep4
26th Jul 2025
Kyros wants to provide Marie with every comfort, but Mio cautions him. Then a package from the baron arrives.
The Prince and the Pitch-Black Warrior
S1 Ep5
2nd Aug 2025
Luiphon takes Marie to a sword fighting contest. The ferocity of it scares her. Then the dark warrior fights.
Am I Enough As I Am?
S1 Ep6
9th Aug 2025
Liu Liu, Kyros' mother, discovers surprising things about Marie. Mio investigates the baron on Kyros' orders.
You're So Close, I Think You May Make Me Dizzy
S1 Ep7
16th Aug 2025
Mio investigates a comment in a letter from Marie's brother. Marie and Kyros go to the capital for a date.
A Gift More Lovely Than Jewels
S1 Ep8
23rd Aug 2025
Kyros and Marie meet Luiphon at a jeweler's at his request. Thoughts of Anastasia haunt Marie's happiness.
In Pursuit of Anastasia's Spirit
S1 Ep9
30th Aug 2025
Kyros demands the truth of Anastasia's accident, but he and Marie are not prepared for the answers they find.
Please Call Off the Betrothal
S1 Ep10
6th Sep 2025
Worried, Kyros arranges to meet with Norman. But as Marie hears him describe his apprentice, her fears grow.
The Empty Princess Lives
S1 Ep11
13th Sep 2025
Marie's attacker talks about the past. Why did little Marie's life change so much? Why was she left in rags?
It's Time to Settle This
S1 Ep12
20th Sep 2025
Marie is determined to settle things. But even with everyone's help, how will she confront her parents?
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The first episode of Betrothed to My Sister's Ex aired on July 05, 2025.
The last episode of Betrothed to My Sister's Ex aired on September 20, 2025.
There are 12 episodes of Betrothed to My Sister's Ex.
There is one season of Betrothed to My Sister's Ex.
