Episode 6

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.

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.

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.

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.

If You Don't Bother Anyone

A year after the accident, Sakiko and Jitsuo have forgiven each other. One day, a student who was at the scene of the accident with flowers in his hand met a certain person.

Episode 7

Episode 8

Episode 9

Episode 10