Mr. Osomatsu 4th season

HD
13
TV 24m
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The sextuplets run amok for a fourth time! Now adults in their 20s, they are still unemployed, undertrained, and single…but there’s something lovable about Japan’s most famous sextuplets. As a new chaotic adventure begins, what’s next? New friends? New trouble? And perhaps a new side to the sextuplets? Let’s all laugh together with these brothers who are beyond any hope.

(Source: Crunchyroll)

Notes:
- Initially meant to air its episode 13 on October 1st, 2025, though instead aired an episode 12.5. After airing episode 12.5, the production stated the actual episode 13 was in production, however delayed indefinitely.
- The 13th episode was later announced as a part of the Osomatsu-san 10th anniversary event in 2026, where it first received a limited theatrical pre-screening between June 6th to June 11th, with a later early streaming release taking place from June 12th. It was then finally broadcast on June 13th, 2026.+ More
HiAnime is the best site to watch Mr. Osomatsu 4th season SUB online, or you can even watch Mr. Osomatsu 4th season DUB in HD quality. You can also find PIERROT FILMS anime on HiAnime website.
Overview:
The sextuplets run amok for a fourth time! Now adults in their 20s, they are still unemployed, undertrained, and single…but there’s something lovable about Japan’s most famous sextuplets. As a new chaotic adventure begins, what’s next? New friends? New trouble? And perhaps a new side to the sextuplets? Let’s all laugh together with these brothers who are beyond any hope.

(Source: Crunchyroll)

Notes:
- Initially meant to air its episode 13 on October 1st, 2025, though instead aired an episode 12.5. After airing episode 12.5, the production stated the actual episode 13 was in production, however delayed indefinitely.
- The 13th episode was later announced as a part of the Osomatsu-san 10th anniversary event in 2026, where it first received a limited theatrical pre-screening between June 6th to June 11th, with a later early streaming release taking place from June 12th. It was then finally broadcast on June 13th, 2026.
Japanese: おそ松さん 第4期
Synonyms: おそ松さん 第4期
Aired: 2025-07-09 to 2026-06-13
Premiered: SUMMER 2025
Duration: 24m
Status: Finished Airing
MAL Score: 5.9
Studios: PIERROT FILMS
Producers: No producers available
HiAnime is the best site to watch Mr. Osomatsu 4th season SUB online, or you can even watch Mr. Osomatsu 4th season DUB in HD quality. You can also find PIERROT FILMS anime on HiAnime website.

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