Airing Schedule (JST)
Wednesday00:00 JST
Score
6.05 Start
July 9, 2025 End
September 24, 2025 Rank
#10670 Popularity
#8449Adult CastComedyGag HumorParodyFinished Airing
Osomatsu-san 4th Season
Also Known As: Mr. Osomatsu 4th Season, おそ松さん 第4期, Mr. Osomatsu 4
Synopsis
Fourth season of Osomatsu-san.
StudioPierrot Films
SourceManga
Debut SeasonSummer 2025
RatingR - 17+ (violence & profanity)
Episode Count12 episodes
Duration23 minutes
Demographics, Genres & Themes
Broadcast PeriodJuly 2025 to September 2025
Prequels & Sequels
Related Entries
Side story