The Reason My Boyfriend Married My Older Sister

The Reason My Boyfriend Married My Older Sister (2025)

Tv Series Drama ,

7

Overview

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.

Seasons: 1

Created By:

Star Cast: Shiori Akita , Takuya Kageyama , Riho Takada , Masashi Ikeda ,

Videos Playlist

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Seasons

The Reason My Boyfriend Married My Older Sister

Season 1
(2025-08-07)

Status: Ended
Runtime:
Popularity: 1.1027
Language: ja
In Production: No
Number of Seasons: 1

First Air Date: 2025-08-07
Last Air Date: 2025-09-25

Vote Average: 7
Vote Count: 1

Star Cast
Gallery
Reviews

Shiori Akita

Shiori Akita

Aiko Miyata

Takuya Kageyama

Takuya Kageyama

Yuma Yoshimura

Riho Takada

Riho Takada

Saeko Miyata

Masashi Ikeda

Masashi Ikeda

Takatoshi Makino

Hinako Kitano

Hinako Kitano

Mai Yamaoka

Mariko Akama

Mariko Akama

Yuriko Yoshimura

Tomomi Maruyama

Tomomi Maruyama

Masaki Yoshimura