The Monster Inside the Betrayed Wife
Description
Rena, a housewife dreaming of a happy family with her husband Kenta and their future child, has her life shattered when she discovers his affair with her younger sister-in-law Yuna, who bullied her since childhood. After suffering a miscarriage and falling into despair, Rena attempts to end her life—only for an alternate personality named Rei to awaken within her. Determined to protect Rena, Rei begins a ruthless revenge campaign to drag every enemy into hell.
Alternative titles
- サレ妻の中の怪物
- Sare Tsuma no Naka no Kaibutsu