Mr. Osomatsu Season 4 Unaired Episode Streams Ahead of TV Broadcast
The delayed release of a season 4 episode as a theatrical event and then a streaming/television drop shows the franchise's continued ability to generate content beyond its original broadcast window.
Reporting from 1 sources: Anime News Network.
The previously unaired 13th episode of Mr. Osomatsu's fourth season, titled "The Matsuno Ten," began streaming in Japan and on Crunchyroll with English subtitles on Thursday. The episode first screened theatrically from June 6-11 as part of the franchise's 10th anniversary event, and will air on TV Tokyo networks on June 13.
The official Mr. Osomatsu anime account announced Friday that the unaired 13th episode of season four, "The Matsuno Ten," is now streaming in Japan and on Crunchyroll with English subtitles. The episode will air on TV Tokyo networks on June 13 at 9:30 a.m. It originally skipped television broadcast alongside the rest of the fourth season in summer 2025, instead premiering theatrically from June 6-11 as part of the "10th ANNIVERSARY OSOMATSUSAN SPECIAL 6DAYS" event.
The fourth season debuted in July 2025 on TV Tokyo and five other regional networks, with Crunchyroll simulcasting. Returning voice actors include Takahiro Sakurai, Yuichi Nakamura, Hiroshi Kamiya, Jun Fukuyama, Daisuke Ono, and Miyu Irino as the Matsuno sextuplets. Yoshinori Odaka directed the season at Pierrot Films, with Shū Matsubara on series scripts and Eiji Abiko on character designs.
Synthesized by Yomimono from the 1 cited source below, including Japanese-language reporting where cited, then editorially reviewed before publishing.
Sources
- Anime News Network News Mr. Osomatsu Season 4 Anime Streams Unaired 13th Episode