The Reason My Boyfriend Married My Older Sister

Name: The Reason My Boyfriend Married My Older Sister
Genre: Drama
Rating: 6
Cast: Shiori Akita, Takuya Kageyama, Riho Takada, Masashi Ikeda, Hinako Kitano

私の彼が姉の夫になった理由 (2025)

Seasons: 1, episodes: 8

Average rating: 6/10 2

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All about the series

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Photo 2

Actors and characters

Series poster "The Reason My Boyfriend Married My Older Sister"

Photo 2

Premiere

2025-08-07

Last episode

2025-09-25

Status

Ended

Country

Japan

Network

MBS

Production

MBS, Studio Blue

Genre

Drama

Website

https://www.mbs.jp/kareane/

Actors

Shiori Akita, Takuya Kageyama, Riho Takada, Masashi Ikeda, Hinako Kitano, Mariko Akama, Tomomi Maruyama
All actors and roles (7)

Scenario

Producer

Fumitsugu Ijuin, Wataru Murashima, Keisuke WADA, Ai Yamazaki

Operator

Composer

Mizuki Kanno

Editing

All team (7)

Short description

After a suspicious fall leaves her in a coma, Aiko wakes to a nightmare: her boyfriend is now married to her sister, and her promising career is gone. Trapped in a web of betrayal and secrets, she sets out to uncover the truth in this twisted tale of love, loss, and revenge.