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Betrothed to My Sister's Ex poster

Betrothed to My Sister's Ex (2025)

First aired July 5, 20251 season · 12 epsEnded
8.1

26 votes

AnimationComedyDrama
Official Site

Overview

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!

Where to Watch

Streaming availability for India

Stream

CrunchyrollCrunchyroll Amazon ChannelAnime Times Amazon Channel

Free

Amazon Prime Video
Powered by JustWatch Betrothed to My Sister's Ex

Top Billed Cast

Rena Motomura

Rena Motomura

Marie (voice)

Daiki Hamano

Daiki Hamano

Kyros (voice)

Minami Tanaka

Minami Tanaka

Anastasia (voice)

Ryohei Kimura

Ryohei Kimura

Louisphon (voice)

Yoko Hikasa

Yoko Hikasa

Mio (voice)

Sayaka Ohara

Sayaka Ohara

Ryu Ryu (voice)

Tetsuya Kakihara

Tetsuya Kakihara

Toppo (voice)

Tatsuyuki Kobayashi

Tatsuyuki Kobayashi

Thomas (voice)

Yuuka Aisaka

Yuuka Aisaka

Tunica (voice)

Seasons

Status

Ended

Language

Japanese

Type

Scripted

Last Air Date

September 20, 2025

Networks

MBSTBSCBC

Production

LandQ StudiosFutabashaNK AnimationMBSPierrotStarry Cube

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