Mr. Osomatsu poster
Where to stream

Mr. Osomatsu

6.620154 seasonsTV-14TV SeriesAnimationComedy

The lives of the now 20-something NEET Matsuno sextuplets and the bizarre adventures they find themselves into in the modern day.

Where to watch

CrunchyrollCrunchyrollCrunchyroll Amazon ChannelCrunchyroll Amazon Channel
Availability shown for United States · rights vary by country

Seasons & Episodes

E1
It's Starting Again
Jul 9, 2025
E2
Watermelon Alien
Jul 16, 2025
E3
Thunderstorms and Crew Cuts
Jul 23, 2025
E4
Temple Festival
Jul 30, 2025
E5
Rest / Fishing Hermit
Aug 6, 2025
E6
Fans and Time Machines
Aug 13, 2025
E7
Storytime, Jo
Aug 20, 2025
E8
Ichimatsu and the Thieving Cat
Aug 27, 2025
E9
The Idiot Series
Sep 3, 2025
E10
Iyami and the Shy Little Aliens
Sep 10, 2025
E11
The Sextuplets Have the Same Dream
Sep 17, 2025
E12
The End of Summer
Sep 24, 2025
E13
The Matsuno Ten
Jun 13, 2026

Cast

Takahiro Sakurai
Takahiro Sakurai
Osomatsu Matsuno (voice)
Jun Fukuyama
Jun Fukuyama
Ichimatsu Matsuno (voice)
Aya Endo
Aya Endo
Totoko (voice)
Yuichi Nakamura
Yuichi Nakamura
Karamatsu Matsuno (voice)
Kazuhiko Inoue
Kazuhiko Inoue
Matsuzou Matsuno (voice)
Miyu Irino
Miyu Irino
Todomatsu Matsuno (voice)
Hiroshi Kamiya
Hiroshi Kamiya
Choromatsu Matsuno (voice)
Sachi Kokuryu
Sachi Kokuryu
Chibita (voice)
Kujira
Kujira
Matsuyo Matsuno (voice)
Daisuke Ono
Daisuke Ono
Juushimatsu Matsuno (voice)

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Mr. Osomatsu — streaming FAQ

Which OTT platform streams Mr. Osomatsu?

Mr. Osomatsu is streaming on Crunchyroll in United States, and available to rent or buy on Amazon Video and Apple TV Store. It's not currently on Netflix.

Is Mr. Osomatsu on Netflix?

No, Mr. Osomatsu is not on Netflix in United States as of August 2026. It's currently on Crunchyroll.

Is Mr. Osomatsu on Amazon Prime Video?

Mr. Osomatsu isn't included with a Prime Video subscription in United States, but you can rent or buy it on Amazon Video.

Where can I watch Mr. Osomatsu for free?

Mr. Osomatsu is available to stream free (with ads) on Hoopla and The Roku Channel in United States.

How many seasons does Mr. Osomatsu have?

Mr. Osomatsu has 4 seasons so far.

Are all episodes of Mr. Osomatsu out yet?

The 4 released seasons of Mr. Osomatsu are complete, but the show is still in production — a new season is expected.

Is there a Season 5 of Mr. Osomatsu?

A Season 5 of Mr. Osomatsu hasn't been officially confirmed yet.

Is Mr. Osomatsu based on a manga?

Yes — Mr. Osomatsu is based on a manga.