Mr. Osomatsu 4th season
Osomatsu-san 4th Season
The fourth season of Osomatsu-san.
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)
Format
TV
Episodes
13
Episode Duration
24 mins
Characters
View all 18
Staff
View all 19
Reviews
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Status Distribution
Current
18%·398
Planning
50%·1,082
Paused
6%·123
Dropped
6%·129
Completed
20%·420
Score Distribution
102030405060708090100
Recommendations
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Relations
Twins75%Aliens60%Episodic60%Surreal Comedy60%Slapstick46%
Frequently asked questions
How many episodes does Mr. Osomatsu 4th season have?
Mr. Osomatsu 4th season has 13 episodes.
Is Mr. Osomatsu 4th season finished?
As of now, Mr. Osomatsu 4th season has finished.
When did Mr. Osomatsu 4th season air?
Mr. Osomatsu 4th season aired from July 9, 2025 to September 24, 2025.
What kind of show is Mr. Osomatsu 4th season?
Mr. Osomatsu 4th season is a TV series with episodes around 24 minutes long, originally from Japan.
When did Mr. Osomatsu 4th season premiere?
Mr. Osomatsu 4th season premiered in Summer 2025.