E10
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.
Latest episode
S1 E10 · The Unnamed Relationship
Until the T-Shirt Dries is a mystery and drama TV series that premiered on TBS on July 10, 2026. It has 1 season and 10 episodes so far and has ended. The latest episode, Season 1 Episode 10 "The Unnamed Relationship", aired on September 11, 2026.
A sudden summer accident shatters the peaceful lives of two couples, dragging a happily married editor into a web of grief, human selfishness, and her husband's hidden secrets.
Last updated
10 episodes · 1 season
2026 · 10 episodes · Last episode: 1 month ago
E10
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.
E9
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.
E8
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.
E7
A familiar face challenges Sakiko and Itsuki to define their relationship, as the truth about Mitsuru and Azusa's third Friday meetings unravels.
E6
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.
E5
Sakiko follows Mitsuru's trail all the way to Nagano, while an unexpected guest from Azusa's childhood pays Itsuki a visit.
E4
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.
E3
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.
E2
Itsuki reveals he saw Azusa and Mitsuru together on "the third Friday." Sakiko wants to believe her husband, but begins investigating their secret.
E1
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.
Created by Nobuhiro Doi
Until the T-Shirt Dries has ended, so no new episodes are scheduled. The final episode aired on September 11, 2026.
The most recent episode of Until the T-Shirt Dries, Season 1 Episode 10 "The Unnamed Relationship", aired on September 11, 2026.
Until the T-Shirt Dries has 1 season with 10 episodes in total.
Until the T-Shirt Dries first aired on TBS on July 10, 2026.
Download the Streambay app, follow Until the T-Shirt Dries, and you'll get a push notification the moment each new episode is released.
Download Streambay and follow Until the T-Shirt Dries. We’ll notify you the moment a new episode is released. It’s free, with no sign-up and no personal information required.
Until the T-Shirt Dries
Get new episode alerts
Get alerts