Their Marriage (Season 1)

After a life of solitude, a lawyer finds companionship with an art teacher. But behind their quiet union lies a secret that could change everything.

  • Poster for A Surprise Marriage at Age 50... A Loving Wife and her Hidden Side

    A Surprise Marriage at Age 50... A Loving Wife and her Hidden Side (Episode 1)

    Air date: 2025-07-17

    Runtime: 49 min

    Overview: Famous and unmarried lawyer Kotaro Harada is hospitalized after a health scare. Struck by loneliness, he greets a woman he encounters in an elevator.

  • Poster for A Beloved Wife and a Murder Case

    A Beloved Wife and a Murder Case (Episode 2)

    Air date: 2025-07-24

    Runtime: 49 min

    Overview: Kotaro is troubled by what he learned about Nella's past. Later, he is suddenly asked to step in as a substitute host for a TV show he appears on.

  • Poster for Memories of Murder

    Memories of Murder (Episode 3)

    Air date: 2025-07-31

    Runtime: 49 min

    Overview: Kotaro processes conflicting emotions as new details from the past come to light. He joins Nella, Leo, Ko and Kan on an important family trip.

  • Poster for A Sudden Turn of Events...! Did You Kill Him?

    A Sudden Turn of Events...! Did You Kill Him? (Episode 4)

    Air date: 2025-08-07

    Runtime: 49 min

    Overview: Kotaro settles back into single life during his separation from Nella. One night, he returns home and finds Inspector Kurokawa waiting for him.

  • Poster for Part 1 Complete! The True Culprit Hidden by his Beloved Wife

    Part 1 Complete! The True Culprit Hidden by his Beloved Wife (Episode 5)

    Air date: 2025-08-14

    Runtime: 49 min

    Overview: When Kan suddenly collapses, Nella turns to Kurokawa for help. Later, Kan and Nella reveal to Kotaro what happened 15 years earlier.

  • Poster for Part 2! The Suspicious Wife and the Morning of Betrayal

    Part 2! The Suspicious Wife and the Morning of Betrayal (Episode 6)

    Air date: 2025-08-21

    Runtime: 49 min

    Overview: Nella visits the police station with Kotaro to share her recent recollections of the incident. Kan makes a surprising suggestion on Nella’s birthday.

  • Poster for My Wife's Memory Lies

    My Wife's Memory Lies (Episode 7)

    Air date: 2025-08-28

    Runtime: 49 min

    Overview: Ko leaves a letter for his family and confesses to Kurokawa. At the request of Kan and Nella, Kotaro meets with Ko and offers to be his lawyer.

  • Poster for Final Chapter! The Real Culprit is the Wife!? The Husband's Decision

    Final Chapter! The Real Culprit is the Wife!? The Husband's Decision (Episode 8)

    Air date: 2025-09-04

    Runtime: 49 min

    Overview: Leo is taken to the hospital after the fire in his room. A worried Nella tells Kotaro she may have been the one who actually killed Fuse after all.

  • Poster for His Wife, Nella

    His Wife, Nella (Episode 9)

    Air date: 2025-09-11

    Runtime: 49 min

    Overview: One month after Kotaro and Nella's divorce, Ko’s trial comes to an end. Later, a flustered Kan calls Kotaro and says that Nella has gone missing.

Their Marriage

Seasons