Mr. Osomatsu

Mr. Osomatsu (2015)

HTB
Oct 5, 2015 JP 25 min per episode Returning Series
6.8 ★ ★ ★ ★ ★
28 votes
Animation Comedy

Where can I watch "Mr. Osomatsu" online?
You can watch it here. Check the legal streaming providers available for the JP region below. If it is not available there, see the alternative providers for other English-speaking regions.

Trailer

Seasons & Episodes

Searching for watch Mr. Osomatsu season 4 online? Use the episode list below.

Season

4 3 2 1

Episodes

4 - 1
Episode 1 of Mr. Osomatsu
It's Starting Again
Jul 9, 2025
4 - 2
Episode 2 of Mr. Osomatsu
Watermelon Alien
Jul 16, 2025
4 - 3
Episode 3 of Mr. Osomatsu
Thunderstorms and Crew Cuts
Jul 23, 2025
4 - 4
Episode 4 of Mr. Osomatsu
Temple Festival
Jul 30, 2025
4 - 5
Episode 5 of Mr. Osomatsu
Rest / Fishing Hermit
Aug 6, 2025
4 - 6
Episode 6 of Mr. Osomatsu
Fans and Time Machines
Aug 13, 2025
4 - 7
Episode 7 of Mr. Osomatsu
Storytime, Jo
Aug 20, 2025
4 - 8
Episode 8 of Mr. Osomatsu
Ichimatsu and the Thieving Cat
Aug 27, 2025
4 - 9
Episode 9 of Mr. Osomatsu
The Idiot Series
Sep 3, 2025
4 - 10
Episode 10 of Mr. Osomatsu
Iyami and the Shy Little Aliens
Sep 10, 2025
4 - 11
Episode 11 of Mr. Osomatsu
The Sextuplets Have the Same Dream
Sep 17, 2025
4 - 12
Episode 12 of Mr. Osomatsu
The End of Summer
Sep 24, 2025
4 - 13
Episode 13 of Mr. Osomatsu
Episode 13
Jun 6, 2026

Watch Mr. Osomatsu (2015) online, explore episodes, cast, trailers, ratings, and series information.

Synopsis

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

Keywords

parody, based on manga, eccentric family, anime, neet, brothers, gag comedy.

Stills

Still from Mr. Osomatsu Still from Mr. Osomatsu Still from Mr. Osomatsu Still from Mr. Osomatsu Still from Mr. Osomatsu Still from Mr. Osomatsu

Similar series

Pop Team Epic, Hayate the Combat Butler, Robot Chicken, Rent-a-Girlfriend, Family Guy, Nichijou: My Ordinary Life, Shin Chan, Solar Opposites, Life with an Ordinary Guy Who Reincarnated into a Total Fantasy Knockout, Isekai Quartet.

Main cast

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

Official trailer