Osomatsu-san Season 4's Unaired Episode 'The Matsunoten' Gets First TV Broadcast
The broadcast and streaming release of a season episode that was withheld from its original TV run and only shown in theaters gives a wider audience access to a piece of the series that fans had been requesting.
Reporting from 1 sources: Anime Anime.
The previously unaired Season 4 episode 13 of Osomatsu-san, 'The Matsunoten,' will air on TV for the first time on June 13, 2026. Streaming began early on June 12 across multiple platforms including U-NEXT and AnimeTimes. The episode was originally shown only in limited theatrical screenings during the franchise's 10th anniversary event.
The episode was not included in the July-September 2025 broadcast of Season 4, instead being screened at the '10th ANNIVERSARY OSOMATSUSAN SPECIAL 6DAYS' limited theatrical event. Streaming on platforms such as AnimeTimes, Lemino, U-NEXT, and Anime Hodai began at midnight on June 12, ahead of the television premiere. The TV broadcast will air on June 13 at 9:30 AM on the TV Tokyo network of six stations, with a repeat on AT-X on June 20.
Synthesized by Yomimono from the 1 cited source below, including Japanese-language reporting where cited, then editorially reviewed before publishing.