The Reason My Boyfriend Married My Older Sister
7.0EndedDrama

The Reason My Boyfriend Married My Older Sister

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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6. Episode 6

Episode 6
0.0Sep 11, 2025 · 23 min

While Yuma (Kageyama Takuya) is being held captive by Saeko (Takada Riho), Aiko (Akita Shiori) is visited by Yuma's mother, Yuriko (Akama Mariko). Yuriko learns that Aiko was not her husband Masaki's (Maruyama Tomomi) mistress and apologizes to Aiko. Yuriko also has evidence of Saeko and Masaki's relationship, and Aiko decides to confront Saeko once again... Aiko makes up her mind and goes to see Saeko, but is shocked to hear about Saeko's past... Meanwhile, Saeko declares to Aiko, "Miyata Aiko will die soon"...!?