Skip to content
Streambay
Their Marriage poster
TV series

Their Marriage

Latest episode

S1 E9 · His Wife, Nella

About Their Marriage

Their Marriage is a drama TV series that premiered on tv asahi on July 17, 2025. It has 1 season and 9 episodes so far and has ended. The latest episode, Season 1 Episode 9 "His Wife, Nella", aired on September 11, 2025.

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.

  • Drama

Last updated

Episodes

9 episodes · 1 season

Season 1

2025 · 9 episodes · Last episode: 1 year ago

Their Marriage Season 1 release dates →
  1. Their Marriage S1 E9 still E9

    9. His Wife, Nella

    Finale

    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.

  2. Their Marriage S1 E8 still E8

    8. Final Chapter! The Real Culprit is the Wife!? The Husband's Decision

    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.

  3. Their Marriage S1 E7 still E7

    7. My Wife's Memory Lies

    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.

  4. Their Marriage S1 E6 still E6

    6. Part 2! The Suspicious Wife and the Morning of Betrayal

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

  5. Their Marriage S1 E5 still E5

    5. Part 1 Complete! The True Culprit Hidden by his Beloved Wife

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

  6. Their Marriage S1 E4 still E4

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

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

  7. Their Marriage S1 E3 still E3

    3. Memories of Murder

    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.

  8. Their Marriage S1 E2 still E2

    2. A Beloved Wife and a Murder Case

    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.

  9. Their Marriage S1 E1 still E1

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

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

Cast & crew

Created by Hiroshi Kurosaki, Hoshino Kazunari and Shizuka Oishi

  • Mariko Akama

    Mariko Akama

    並子

Their Marriage FAQ

Will there be new episodes of Their Marriage?

Their Marriage has ended, so no new episodes are scheduled. The final episode aired on September 11, 2025.

When did the latest episode of Their Marriage come out?

The most recent episode of Their Marriage, Season 1 Episode 9 "His Wife, Nella", aired on September 11, 2025.

How many seasons of Their Marriage are there?

Their Marriage has 1 season with 9 episodes in total.

When did Their Marriage first air?

Their Marriage first aired on tv asahi on July 17, 2025.

How do I get notified when new episodes of Their Marriage are released?

Download the Streambay app, follow Their Marriage, and you'll get a push notification the moment each new episode is released.

More like Their Marriage

  • Come Home Love: Lo and Behold poster

    5.4

    S1 · E2868 3 months ago

    Come Home Love: Lo and Behold

    Synopsis: Hung Sue Gan starting from the bottom, established his own logistics company, which is now running smoothly. His only concern now are his three daughters. His eldest daughter has immigrated overseas. His second daughter Hung Yeuk Shui has reached the marriageable age, but has no hopes for marriage anytime soon. She is constantly bickering with her younger sister Hung Sum Yue, who is an honour student, over trivial matters, causing their father to not know whether to laugh or cry. Hung Sue Yan, Hung Sue Gan's brother, moves in with the family, temporarily ending his life as a nomadic photograph...

  • Law & Order: Special Victims Unit poster

    8.0

    S28 · E4 1 week ago

    Law & Order: Special Victims Unit

    Synopsis: In the criminal justice system, sexually-based offenses are considered especially heinous. In New York City, the dedicated detectives who investigate these vicious felonies are members of an elite squad known as the Special Victims Unit. These are their stories.

  • Law & Order poster

    7.3

    S26 · E4 1 week ago

    Law & Order

    Synopsis: In cases ripped from the headlines, police investigate serious and often deadly crimes, weighing the evidence and questioning the suspects until someone is taken into custody. The district attorney's office then builds a case to convict the perpetrator by proving the person guilty beyond a reasonable doubt. Working together, these expert teams navigate all sides of the complex criminal justice system to make New York a safer place.

  • The Mentalist poster

    8.4

    S7 · E13 11 years ago

    The Mentalist

    Synopsis: Patrick Jane, a former celebrity psychic medium, uses his razor sharp skills of observation and expertise at "reading" people to solve serious crimes with the California Bureau of Investigation.

  • NCIS poster

    7.6

    S24 · E5 5 days ago

    NCIS

    Synopsis: From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and Marine Corps personnel, regardless of rank or position.

  • C.I.D. poster

    5.7

    S2 · E104 10 months ago

    C.I.D.

    Synopsis: A team of dedicated men and women in the Crime Investigation Department will risk everything to solve Mumbai's toughest, most complicated crimes.

  • MobLand poster

    8.5

    S2 · E8 2 days ago

    MobLand

    Synopsis: Two mob families clash in a war that threatens to topple empires and lives.

  • Grey's Anatomy poster

    8.2

    S23 · E4 3 days ago

    Grey's Anatomy

    Synopsis: Follows the personal and professional lives of a group of doctors at Seattle's Grey Sloan Memorial Hospital.

  • Supernatural poster

    8.3

    S15 · E20 5 years ago

    Supernatural

    Synopsis: When they were boys, Sam and Dean Winchester lost their mother to a mysterious and demonic supernatural force. Subsequently, their father raised them to be soldiers. He taught them about the paranormal evil that lives in the dark corners and on the back roads of America ... and he taught them how to kill it. Now, the Winchester brothers crisscross the country in their '67 Chevy Impala, battling every kind of supernatural threat they encounter along the way.

  • Carrie poster

    8.3

    S1 · E8 1 month ago

    Carrie

    Synopsis: After her father's sudden, untimely death thrusts her into the unforgiving ecosystem of public high school, Carrie is forced to navigate a viral bullying scandal that tears through her community, the relentless pressure and casual cruelty of the social‑media age, and the awakening of mysterious telekinetic powers that rise alongside her adolescence.

  • Young Hearts poster

    6.3

    S27 · E253 6 years ago

    Young Hearts

    Synopsis: Malhação is a Brazilian television series for the teenage audience. The soap started in 1995, and was set in a fictional Gym Club called Malhação on Barra da Tijuca, Rio de Janeiro. Through the years the location varied slightly. Although the name of the soap remains the same, it is now set in the Múltipla Escolha High School.

  • Lanterns poster

    8.3

    S1 · E8 1 month ago

    Lanterns

    Synopsis: Two intergalactic cops, new recruit John Stewart and Lantern legend Hal Jordan, are drawn into a dark, Earth-based mystery as they investigate a murder in the American heartland.

Never miss Their Marriage.

Download Streambay and follow Their Marriage. We’ll notify you the moment a new episode is released. It’s free, with no sign-up and no personal information required.

Coming soon to App Store Get it on Google Play
Their Marriage Get new episode alerts Get alerts