Is Betrothed to My Sister's Ex coming back?
Betrothed to My Sister's Ex (2025–present) on MBS
The answer: Between seasons — last episode September 19, 2025, no return date announced yet.
1season
12episodes
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 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 |