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Season 1 Episodes
10 episodes
1
Until I Found Out the Secret.
A sudden accident shatters the everyday happiness two couples had always taken for granted — and exposes a secret one of them kept hidden for years.
2
The Smell of the Third Friday
Itsuki reveals he saw Azusa and Mitsuru together on "the third Friday." Sakiko wants to believe her husband, but begins investigating their secret.
3
What I'm Not Good At
As their investigation stalls, Sakiko and Itsuki bond over shared frustration. A call from the police leads them to retrace Mitsuru and Azusa's steps.
4
Poor Man
The discovery of two sets of tickets forces Sakiko and Itsuki to confront the possibility of an affair. Sakiko then finds a new clue on Mitsuru's phone.
5
If You Don't Bother Anyone
Sakiko follows Mitsuru's trail all the way to Nagano, while an unexpected guest from Azusa's childhood pays Itsuki a visit.
6
What's the Evidence?
A sudden return brings Sakiko, Itsuki and a familiar face together for the first time. As truths emerge, Sakiko reflects on her life with Mitsuru.
7
Meet On the Third Friday
A familiar face challenges Sakiko and Itsuki to define their relationship, as the truth about Mitsuru and Azusa's third Friday meetings unravels.
8
Escape and Snooping
Sakiko doesn't return after learning the truth. Worried, Mitsuru gathers her friends at a café, hoping to learn more about the side of her he never knew.
9
What I Couldn't Say
Sakiko enjoys time with a man and his children by the sea, while a troubled Mitsuru learns his wife was a very different person before they met.
10
The Unnamed Relationship
Mitsuru treads carefully, but Sakiko's fears of losing him again take over. She opens up to Itsuki as all three choose the paths their lives will take.