Is Betrothed to My Sister's Ex coming back?
Betrothed to My Sister's Ex (2025–present) on MBS
About Betrothed to My Sister's Ex
Betrothed to My Sister's Ex is currently in between seasons. The show last aired on September 19, 2025, and there is no confirmed return date at this time.
The series is a romantic drama that first premiered on July 4, 2025, on MBS. It follows Marie, the second daughter of a poor noble family, who is often treated like a servant by her parents and overshadowed by her beautiful elder sister, Anastasia. After Marie's birthday celebration, she encounters Count Kyuros Granado, who falls in love with her at first sight. Due to a misunderstanding, the Count proposes to Anastasia, but a tragic accident leads Marie to marry him instead.
The episodes are approximately 30 minutes long. The series was a single-season story that concluded in September 2025.
Betrothed to My Sister's Ex episode schedule
12 aired
Aired · 12
| Date | Ep. | Title |
|---|---|---|
| September 19, 2025 | S1·E12 | It's Time to Settle This |
| September 12, 2025 | S1·E11 | The Empty Princess Lives |
| September 5, 2025 | S1·E10 | Please Call Off the Betrothal |
| August 29, 2025 | S1·E9 | In Pursuit of Anastasia's Spirit |
| August 22, 2025 | S1·E8 | A Gift More Lovely Than Jewels |
| August 15, 2025 | S1·E7 | You're So Close, I Think You May Make Me Dizzy |
| August 8, 2025 | S1·E6 | Am I Enough As I Am? |
| August 1, 2025 | S1·E5 | The Prince and the Pitch-Black Warrior |
| July 25, 2025 | S1·E4 | I've Found the Things I Like |
| July 18, 2025 | S1·E3 | A Life I Saw in a Dream, and a Dream-like Life |
| July 11, 2025 | S1·E2 | Marie, I Want to Marry You |
| July 4, 2025 | S1·E1 | I Could Never Replace My Sister |