Marie thinks that she is being used as a substitute fiancée for her lost sister Anastasia; due to her parents breaking her self-worth. In truth, she was the one the proposal was meant for; the sender had mixed up their names.
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6.9 /10
460 people rated
Betrothed to My Sister's Ex
2025
R
Japan
Anime
Comedy
Romance
Marie thinks that she is being used as a substitute fiancée for her lost sister Anastasia; due to her parents breaking her self-worth. In truth, she was the one the proposal was meant for; the sender had mixed up their names.
More
6.9 /10
460 people rated
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Top Cast(25)
Takayuki Kitagawa
Director
Yôko Hikasa
Mio
Daiki Hamano
Cyrus Granado
Rena Motomura
Marie Shaderan
Tatsuyuki Kobayashi
Dibomov Tomas Tender
Tatsuyuki Kobayashi
Dibomov Thomas Tender
Tatsuyuki Kobayashi
Thomas
Ryohei Kimura
Luiphon Sandhalkia Diltz
Mitsuo Iwata
Gregor Shaderan
Sayaka Ôhara
Liu Liu Granado
Minami Tanaka
Anastasia Shaderan
Minami Tanaka
Anastasia
Keiko Sonoda
Elvira Shaderan
Tetsuya Kakihara
Toppo
Yuuka Aisaka
Tunica
Taketora
Johan
Momoka Terasawa
Cecilie
Momoka Terasawa
Audience
Tomohisa Asô
Wolfgang
Shiori Izawa
Ilsa
Tôru Nara
Jacob
Hiroshi Yanaka
Smith Norman
Masayuki Fujibuchi
Apple Shop Owner
Masayuki Fujibuchi
Teacher
Tobirano
Writer
User Review
Maria Cabungcal
13/09/2026 15:50
one of the best this year..
Justine Nimpa
13/09/2026 09:49
it's a really good anime ❤️❤️
Kelyn Harvey
07/09/2026 08:49
English dub please
254 Nightcore 2.0
01/09/2026 23:18
I remember this anime I watch it from 9anime that banned I watch it in English dub version I wish they put English dub in this anime it really lovely
Angel Kamati
25/08/2026 23:34
kindly dub in english pls
Angel Kamati
25/08/2026 23:31
Kindly dub it in english pls
Charity
01/08/2026 19:15
👋
Justine Nimpa
28/07/2026 23:17
j'aime beaucoup 😍😍
Hamza
27/07/2026 21:49
Hindi dubbed please 🥺
Marie Netto
17/07/2026 09:27
j'aime bien la photo, pour quoi elle ne pas en français 😚🥰🥺on attend 😍😁
User Review
Maria Cabungcal
13/09/2026 15:50
one of the best this year..
Justine Nimpa
13/09/2026 09:49
it's a really good anime ❤️❤️
Kelyn Harvey
07/09/2026 08:49
English dub please
254 Nightcore 2.0
01/09/2026 23:18
I remember this anime I watch it from 9anime that banned I watch it in English dub version I wish they put English dub in this anime it really lovely
Angel Kamati
25/08/2026 23:34
kindly dub in english pls
Angel Kamati
25/08/2026 23:31
Kindly dub it in english pls
Charity
01/08/2026 19:15
👋
Justine Nimpa
28/07/2026 23:17
j'aime beaucoup 😍😍
Hamza
27/07/2026 21:49
Hindi dubbed please 🥺
Marie Netto
17/07/2026 09:27
j'aime bien la photo, pour quoi elle ne pas en français 😚🥰🥺on attend 😍😁
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