How many episodes does Osomatsu-san 4th Season have?

Osomatsu-san 4th Season has 12 episodes.

What studio made Osomatsu-san 4th Season?

Osomatsu-san 4th Season was produced by Pierrot Films.

Osomatsu-san 4th Season first aired in 2025.

Yes, Osomatsu-san 4th Season has finished — its status is "Finished Airing".

Osomatsu-san 4th Season holds an aggregated user rating of 6.0/10 on MangaKazoku.

おそ松さん第4期

Name: Osomatsu-san 4th Season
Genre: Comedy
Released: 2025-07-09T00:00:00Z
Rating: 6.05

6#10606TV12 episodesFinished Airing

Comedy

Osomatsu-san 4th Season is a 2025 comedy TV anime by Pierrot Films, with 12 episodes. Rated 6.0/10 on MangaKazoku.

Last updated: 7/10/2026

The story

Fourth season of Osomatsu-san.

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