Familiar Wife(2021)

Familiar Wife is a Japanese drama series that follows Kenzaki Motoharu, a man trapped in a marriage that has left him exhausted and resentful. After five years with his wife Mio, he finds himself questioning every decision that led him to the altar. Stressed by both his demanding boss and his relationship, Motoharu spirals into regret—until a mysterious slip through time forces him to confront an impossible reality: his wife has been replaced. The series explores what happens when a man gets a second chance to examine his choices, blending magical realism with intimate character study. As Motoharu navigates this strange new world, he must reckon with whether his marriage was truly a mistake or whether he's been blind to what he had all along.