Cover image of Mr. Osomatsu 4th Season
Poster of Mr. Osomatsu 4th Season

Mr. Osomatsu 4th Season

The fourth season of Osomatsu-san.

English: Mr. Osomatsu 4th Season

Synonyms: Osomatsu-san 4th Season; おそ松さん４

Type: TV

Status: Currently Airing

Aired: Jul 09, 2025 to Oct 01, 2025

External Links: mr. osomatsu 4th season animepahe watch mr. osomatsu 4th season

Summary

Poster of Mr. Osomatsu
Mr. Osomatsu
TV - 25 Episodes (SUB)
Finished Airing
Poster of Mr. Osomatsu
Mr. Osomatsu
TV - 24 Episodes (SUB)
Finished Airing
Poster of Mr. Osomatsu 2 (Dub)
Mr. Osomatsu 2 (Dub)
TV - 25 Episodes (DUB)
Finished Airing
Poster of Mr. Osomatsu 3
Mr. Osomatsu 3
TV - 25 Episodes (SUB)
Finished Airing
Poster of Mr. Osomatsu the Movie
Mr. Osomatsu the Movie
Movie - 1 Episode (SUB)
Finished Airing
Poster of Mr. Osomatsu Special
Mr. Osomatsu Special
Movie - 2 Episodes (SUB)
Finished Airing
Poster of Mr. Osomatsu 2
Mr. Osomatsu 2
TV - 25 Episodes (SUB)
Finished Airing
Poster of Mr. Osomatsu JRA Special 2016
Mr. Osomatsu JRA Special 2016
TV - 1 Episode (SUB)
Finished Airing
Poster of Slayers 4th Season
Slayers 4th Season
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Poster of Slayers 4th Season (Dub)
Slayers 4th Season (Dub)
TV - 13 Episodes (DUB)
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Poster of Minami-ke 4th Season
Minami-ke 4th Season
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Videos (12)
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Mr. Osomatsu 4th Season Episode 012 Watch Mr. Osomatsu 4th Season - Episode 012 Online
Mr. Osomatsu 4th Season 12
Mr. Osomatsu 4th Season Episode 011 Watch Mr. Osomatsu 4th Season - Episode 011 Online
Mr. Osomatsu 4th Season 11
Mr. Osomatsu 4th Season Episode 010 Watch Mr. Osomatsu 4th Season - Episode 010 Online
Mr. Osomatsu 4th Season 10
Mr. Osomatsu 4th Season Episode 009 Watch Mr. Osomatsu 4th Season - Episode 009 Online
Mr. Osomatsu 4th Season 9
Mr. Osomatsu 4th Season Episode 008 Watch Mr. Osomatsu 4th Season - Episode 008 Online
Mr. Osomatsu 4th Season 8
Mr. Osomatsu 4th Season Episode 007 Watch Mr. Osomatsu 4th Season - Episode 007 Online
Mr. Osomatsu 4th Season 7
Mr. Osomatsu 4th Season Episode 006 Watch Mr. Osomatsu 4th Season - Episode 006 Online
Mr. Osomatsu 4th Season 6
Mr. Osomatsu 4th Season Episode 005 Watch Mr. Osomatsu 4th Season - Episode 005 Online
Mr. Osomatsu 4th Season 5
Mr. Osomatsu 4th Season Episode 004 Watch Mr. Osomatsu 4th Season - Episode 004 Online
Mr. Osomatsu 4th Season 4
Mr. Osomatsu 4th Season Episode 003 Watch Mr. Osomatsu 4th Season - Episode 003 Online
Mr. Osomatsu 4th Season 3
Mr. Osomatsu 4th Season Episode 002 Watch Mr. Osomatsu 4th Season - Episode 002 Online
Mr. Osomatsu 4th Season 2
Mr. Osomatsu 4th Season Episode 001 Watch Mr. Osomatsu 4th Season - Episode 001 Online
Mr. Osomatsu 4th Season 1