Based on
TV Shows like The Reason My Boyfriend Married My Older Sister (2025)
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.
Watch The Reason My Boyfriend Married My Older Sister — start 14-day free trial →
No card required · cancel anytime
No similar titles found.
Track all of these in one place
Build your watchlist, get continue-watching across devices, and pick from 9 streaming sources. Free 14-day Premium trial, no card.
Start free trial →