Finished Airing
Episodes
12 episodes
Duration
24 min/ep
Released
Jul 5 2025
Format
TV Series
Score
7.2/10
Popularity
#21.3K
Studio
LandQ studios
Country
JP
Synopsis
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 mi…
Characters & Cast
Official Trailer
Where to Watch
Legal streaming platforms only. Links with ✓ are exact matches; others search for "Betrothed to My Sister's Ex".
Studio
Animation Studio
LandQ studios
Producer
Mainichi Broadcasting System
Producer
TBS
Animation Studio
Studio Pierrot
