The Reason My Boyfriend Married My Older Sister

TV SERIES 1 SEASONS 07 Aug 2025
Overview
Seasons
Network

The Plot

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.

Top Billed Cast

Shiori Akita
Aiko Miyata Takuya Kageyama
Yuma Yoshimura Riho Takada
Saeko Miyata Masashi Ikeda
Takatoshi Makino Hinako Kitano
Mai Yamaoka Mariko Akama
Yuriko Yoshimura Tomomi Maruyama
Masaki Yoshimura

All Seasons

Season 1

8 Episodes
Back to top