Mr. Osomatsu

2015 TV-14 4 Seasons Returning Series

6.7/10

Sequel/spin-off of the gag manga classic Osomatsu-kun, entailing the lives of the now 20-something NEET virgin Matsuno sextuplets and the bizarre adventures they find themselves into in the modern day.

Featured Cast

Takahiro Sakurai

Osomatsu Matsuno (voice)

Jun Fukuyama

Ichimatsu Matsuno (voice)

Aya Endo

Totoko (voice)

Yuichi Nakamura

Karamatsu Matsuno (voice)

Kazuhiko Inoue

Matsuzou Matsuno (voice)

Miyu Irino

Todomatsu Matsuno (voice)

TRENDING NOW

Mr. Osomatsu (2015)

おそ松さん

10/05/2015 (JA) 4 Seasons

Animation Comedy

Overview

Featured Cast

Takahiro Sakurai

Osomatsu Matsuno (voice)

Jun Fukuyama

Ichimatsu Matsuno (voice)

Aya Endo

Totoko (voice)

Yuichi Nakamura

Karamatsu Matsuno (voice)

Kazuhiko Inoue

Matsuzou Matsuno (voice)

Miyu Irino

Todomatsu Matsuno (voice)

Seasons & Episodes

1st season

25 episodes

The Matsuno brothers, stars of "Osomatsu-kun", are jaded 20-somethings looking for a job and love, but never seem to find it or make an effort to. How...

Aired: Oct 05, 2015

2nd season

25 episodes

The sextuplets, after their successful first season, are back to the grindstone of perhaps finding societal balance...or maybe just slacking off and e...

Aired: Oct 03, 2017

3rd season

25 episodes

After their deaths last season, the sextuplets are visited by two AI-powered robots who claim to be in service to NEETs who need them. Do they have ul...

Aired: Oct 12, 2020

4th Season

13 episodes

Join the Matsuno sextuplets and all the rest as they celebrate what will hopefully be a relaxing summer, if not for the fact that they're still broke...

Aired: Jul 09, 2025

Details

First Aired Oct 05, 2015

Last Aired Sep 24, 2025

Seasons 4

Episodes 88

Language JA

Status Returning Series

Type Scripted

In Production No

Mr. Osomatsu

Featured Cast

Summerwater

Breaking Bad

Arcane

Mr. Osomatsu (2015)

おそ松さん

Overview

Featured Cast

Seasons & Episodes

1st season

Osomatsu-kun Returns

Let's Get a Job/The Melancholy of Osomatsu-kun

Tidbits Collection

Let's Get Independent/This is Totoko

The Karamatsu Incident/ESP Kitty

It's a Birthday Party, Dajo/Iyami's Great Discovery

Todomatsu and the 5 Demons/To the North

The Calming Osomatsu/Totoko's Dream

Chibita and Oden/Jyushimatsu Falls in Love

Iyami and Chibita's Rental Girlfriend

Christmas Osomatsu-san

Year-End Special-san

Sanematsu-san/Girlymatsu-san/Accident?

We Caught a Cold/Todomatsu's Line/Choromatsu-sensei

Interview/Girlymatsu-san 2/The Life of Chibita's Flower

Cat Cafe/Matsuno Max/The Ichimatsu Incident

Jyushimatsu Festival

Iyami's Counterattack

Period Drama Osomatsu-san/Choromatsu Rising

Teach Me, Hatabou/School Matsu/Iyami's School

Mahjong/Godmatsu

The Star of Hope, Todomatsu/Final Sheeeh

Kerosene/Dayon Tribe

Totoko's Huge Panic/Letter

Osomatsu-san, Such as It Was

2nd season

Mr. Osomatsu Returns!

Celebrate! New Employment!! / Super Detergent

Cavematsu-san / Choromatsu and Ichimatsu / Totoko's Challenge

Cavematsu-san 2 / Matsuzou and Matsuyo

Osomatsu-san in the Summer

Iyami Has Arrived / I Want Friends, Jo

Cavematsu-san 3 / Sangokushi-san / Osomatsu and Todomatsu

Synthesis / Jyushimatsu and the Dolphin / Totoko and Nyaa

Campaign Starting Now! / Game Center Iyami

Karamatsu and Brother / New Employee Totoko / Dubbingmatsu-san

Chibita's Revenge

Totoko and Nyaa 3 / The Eitaro Family / Give Them Back / Totoko and Nyaa 4

Year-end

Weekly Drama Serial - Sanematsu-san: Episode 9 / UMA Expedition Team / The Choromatsu Incident

Jar / Karamatsu Taxi / Totty Quiz

Space Pirates / Gourmet Round / The Cutie Next Door

Punishment / Inn

Iyami, Alone in the Wind

Ventriloquism / Valentine's Day

Tidbits Collection 2

The Late Night Himatsuya / BANANA / NEET Correctional Facility

Overseas Vacation

The Late Night Himatsuya 2 / Dayon and Dayon / Iyami-san Is Troubled / The Late Night Himatsuya 3

Cherry Blossoms

Mr. Osomatsu in Hell

3rd season

Replaced

Dimwit Generation / Hatabou EATS / Let's Be Quiet at Night / Doctor T / Triangle Pop / Delivery

Dimwit Generation 2 / Estimated Value / Magic Angel Magi Lunatic Ichi

Ichimatsu Radio / Unit Formed / Matsuyo's Trap

Well, Yeah... / The Way Home

Touter / Optimization / Massage

Tidbits Collection 3

To the South / Mt. Takao

Sheeeh / Outfit / Let's Do Chores

ZANSU / Werewolf

Do it / Pizza

AI

Mr. HNYmatsu

Pond Smelt Fishing / Mortal Combat / Sparkle Phantom Stream

Cosplaymatsu

SaneCop / Nanmaider

The Riceball's New Routine / Imoni