2025 · Drama · 6.0/10 (2 votes) · 1 season · 8 episodes · Ended
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.
Directed by Hirokazu Fujisawa
Written by Erika Toyama
Music by Mizuki Kanno
Genre: Drama
Language: Japanese
Country: Japan
Network: MBS, st'blue
Original title: 私の彼が姉の夫になった理由
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The Reason My Boyfriend Married My Older Sister is a 2025 drama series rated 6.0 out of 10 by 2 viewers on TMDB. The series follows: 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.
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