Betrothed to My Sister's Ex
TV Show · Anime · Romance

Marie’s parents treat her like a servant. At her birthday, Marie bumps into Count Kyuros Granado, who falls for her at first sight. Due to a misunderstanding, he proposes to her sister. Now, after a tragic accident, Marie must marry the count instead!

2025 · 24m
Starring Rena Motomura, Daiki Hamano, Minami Tanaka
Director Takayuki Kitagawa

Season 1

  • EPISODE 1
    I Could Never Replace My Sister
    Marie is always dressed in tatters and is treated like a servant in her own home; she meets Count Kyros.
    24 min
  • EPISODE 2
    Marie, I Want to Marry You
    Kyros hates aristocratic society and its ties of obligation; but why? And what changes when he meets Marie?
    24 min
  • EPISODE 3
    A Life I Saw in a Dream, and a Dream-Like Life
    Marie begins her new life as Kyros' fiancée; she finds herself bewildered by the differences from her old life.
    24 min
  • EPISODE 4
    I've Found the Things I Like
    Kyros wants to provide Marie with every comfort, but Mio cautions him; a package from the baron arrives.
    24 min
  • EPISODE 5
    The Prince and the Pitch-Black Warrior
    Luiphon takes Marie to a sword-fighting contest; the ferocity of it scares her; the dark warrior fights.
    24 min
  • EPISODE 6
    Am I Enough as I Am?
    Liu Liu, Kyros' mother, discovers surprising things about Marie; Mio investigates the baron on Kyros' orders.
    24 min

Related

Cast & Crew

  • R‌M
    Rena Motomura
    Marie
  • D‌H
    Daiki Hamano
    Cyrus
  • M‌T
    Minami Tanaka
    Anastasia
  • Ryohei Kimura
    Luifon
  • Yoko Hikasa
    Mio
  • S‌O
    Sayaka Ohara
    Liu-Liu
  • T‌K
    Takayuki Kitagawa
    Director
  • K‌I
    Kenta Ihara
    Writer

About

Betrothed to My Sister's Ex

Anime

Marie’s parents treat her like a servant. At her birthday, Marie bumps into Count Kyuros Granado, who falls for her at first sight. Due to a misunderstanding, he proposes to her sister. Now, after a tragic accident, Marie must marry the count instead!

Information

Studio
LandQ studios
Released
2025
© 2025 LandQ studios

Languages

Original Audio
Japanese (Japan)
Audio

Japanese (Japan)

Subtitles

English , English (United States) , Arabic , Chinese (Hong Kong) , French (France) , German , Indonesian (Indonesia) , Italian , Portuguese (Brazil) , Russian , Spanish (Latin America) , Spanish (Spain) , Thai (Thailand) , Vietnamese (Vietnam)

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Select a country or region

Africa, Middle East, and India

  • Armenia
  • Azerbaijan
  • Bahrain
  • Botswana
  • Brunei Darussalam
  • Cape Verde
  • Egypt
  • Eswatini
  • Gambia
  • Ghana
  • Guinea-Bissau
  • India
  • Israel
  • Jordan
  • Lebanon
  • Mauritius
  • Mozambique
  • Namibia
  • Niger (English)
  • Oman
  • Qatar
  • Saudi Arabia
  • South Africa
  • Sri Lanka
  • Tajikistan
  • Turkmenistan
  • Uganda
  • United Arab Emirates
  • Zimbabwe

Asia Pacific

  • Australia
  • Cambodia
  • Fiji
  • 香港 (廣東話–繁體)
  • Indonesia (English)
  • 日本
  • Lao People's Democratic Republic
  • 澳門 (廣東話–繁體)
  • Malaysia (English)
  • Micronesia, Federated States of
  • Mongolia
  • New Zealand
  • Philippines
  • Singapore
  • 대한민국
  • 台灣
  • Thailand
  • Turkmenistan
  • Vietnam

Europe

  • Armenia
  • Österreich
  • Belarus
  • Belgium
  • Bulgaria
  • Cyprus
  • Czechia
  • Denmark
  • Estonia
  • Finland
  • France (Français)
  • Deutschland
  • Greece
  • Hungary
  • Ireland
  • Italia
  • Latvia
  • Lithuania
  • Luxembourg (English)
  • Malta
  • Moldova, Republic Of
  • Nederland
  • Norway
  • Poland
  • Portugal (Português)
  • Россия
  • Slovakia
  • Slovenia
  • España
  • Sverige
  • Schweiz
  • Türkiye (English)
  • Ukraine
  • United Kingdom

Latin America and the Caribbean

  • Anguilla
  • Antigua and Barbuda
  • Argentina (Español)
  • Bahamas
  • Belize
  • Bermuda
  • Bolivia (Español)
  • Brasil
  • Virgin Islands, British
  • Cayman Islands
  • Chile (Español)
  • Colombia (Español)
  • Costa Rica (Español)
  • Dominica
  • República Dominicana
  • Ecuador (Español)
  • El Salvador (Español)
  • Grenada
  • Guatemala (Español)
  • Honduras (Español)
  • México
  • Nicaragua (Español)
  • Panamá
  • Paraguay (Español)
  • Perú
  • St. Kitts and Nevis
  • Trinidad and Tobago
  • Venezuela (Español)

The United States and Canada

  • Canada (English)
  • Canada (Français)
  • United States
  • Estados Unidos (Español México)