Mr. Osomatsu poster

Mr. Osomatsu

TV Show 2015 6.7 /10
Created by Shu Matsubara, Fujio Akatsuka

Mr. Osomatsu follows the Matsuno sextuplets now grown into their twenties, still orbiting each other with chaotic energy and typically finding trouble in even ordinary days. The brothers, all named Matsuno, drift through a mix of oddball schemes, chance encounters and social satire as they... Read more

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Streaming availability last verified: January 14, 2026

About Mr. Osomatsu

Mr. Osomatsu follows the Matsuno sextuplets now grown into their twenties, still orbiting each other with chaotic energy and typically finding trouble in even ordinary days. The brothers, all named Matsuno, drift through a mix of oddball schemes, chance encounters and social satire as they stumble through jobs, dating, and the daily grind. Set in the present, the series preserves the gag manga spark while stacking quick quips and visual gags that echo contemporary life and pop culture. Across brisk sketches and evolving running bits, the sextuplets end up in ridiculous situations that test loyalty, luck, and their stubborn sense of pride. It feels messy, loud and relentlessly energetic, a modern comedy with old school roots.

Released in 2015 as a reboot of Fujio Akatsuka's Osomatsu-kun gag manga, the series brings back the Matsuno brothers for a modern audience. The voice cast includes Takahiro Sakurai as Osomatsu, Jun Fukuyama as Ichimatsu, Aya Endo as Totoko, Yuichi Nakamura as Karamatsu, Kazuhiko Inoue as Matsuzou Matsuno, with a lively mix of new humor and classic references.

The series leans into rapid fire pop culture parody and meta humor, frequently breaking the fourth wall. Its anarchic energy and willingness to lampoon other anime moments helped it become a talking point among fans, sparking memes, fan art and lively online discussion.

Critics and fans praise the brisk pacing and the way the sextuplets chase adulthood, identity, and friendship while spoofing television tropes. The show blends silly sketches with sly social commentary, balancing nostalgia for the original while delivering a distinctly contemporary, high energy tone.

The series did not receive major nominations. It earned appreciation from viewers for its bold humor and strong ensemble cast, but its formal award recognition remained modest, reflecting its niche appeal and dedicated but not mainstream fan base.

Details

Release Date
October 05, 2015
User Ratings
25 votes
Type
TV Series
Seasons
4
Episodes
88
Genres
Animation, Comedy

Official Trailer

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)

Created by: Shu Matsubara, Fujio Akatsuka

Seasons (4 seasons, 88 episodes)

1st season

1st season

25 episodes - 2015

2nd season

2nd season

25 episodes - 2017

3rd season

3rd season

25 episodes - 2020

4th Season

4th Season

13 episodes - 2025

Frequently Asked Questions

Mr. Osomatsu is available to stream on Peacock, Peacock Premium, and Crunchyroll. You can also rent or buy it on Apple iTunes, Google Play, Vudu, and Amazon Video.

Yes, Mr. Osomatsu is available to stream on Peacock.

Yes, you can buy on Apple iTunes, Google Play, Vudu, and Amazon Video.

Mr. Osomatsu has 4 seasons with a total of 88 episodes.

With a rating of 6.7/10 from 25 viewers, Mr. Osomatsu is considered decent by viewers and may be worth checking out.

Mr. Osomatsu follows the Matsuno sextuplets now grown into their twenties, still orbiting each other with chaotic energy and typically finding trouble in even ordinary days. The brothers, all named Matsuno, drift through a mix of oddball schemes, chance encounters and social satire as they stumbl...

Mr. Osomatsu stars Takahiro Sakurai, Jun Fukuyama, Aya Endo, Yuichi Nakamura, and Kazuhiko Inoue.

Mr. Osomatsu was created by Shu Matsubara and Fujio Akatsuka.

Mr. Osomatsu was released on October 05, 2015.

Mr. Osomatsu is a Animation and Comedy series.

Takahiro Sakurai voices Osomatsu Matsuno. Osomatsu Matsuno is one of the Matsuno sextuplets in the series.

Jun Fukuyama voices Ichimatsu Matsuno. Ichimatsu is another one of the Matsuno sextuplets.

Yuichi Nakamura voices Karamatsu Matsuno. Karamatsu is part of the Matsuno sextuplets central to the show's premise.

Mr. Osomatsu has 88 episodes across 4 seasons. The series follows the lives of the Matsuno sextuplets in the modern day.