Betrothed to My Sister's Ex (2025)

TBS Scripted
Audience Score
87
Betrothed to My Sister's Ex
StarringRena MotomuraDaiki HamanoMinami Tanaka
DirectorsTakayuki KitagawaMasahito Otani
WriterKenta Ihara
TV-14 July 5th, 2025Animation , Drama , Comedy1 Seasons, 12 Episodes
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Plot
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!

All Seasons

Season 1

Season 1

Jul 5, 2025
70

TV Show Details

Air Date:July 5th, 2025

Last Air Date:September 20th, 2025

Network:TBS
Status:Ended

Genres:Animation , Drama , Comedy

Original Language:Japanese
Production Companies:LandQ Studios, Futabasha, NK Animation, MBS, Pierrot, Starry Cube, Bit grooove promotion
Betrothed to My Sister's Ex on the Web:Twitter, Official Website
TV Show Tags:
animeromancebased on light noveljosei