Episode 1
Replaced
25m
Osomatsu-san returns in an all-new family-friendly incarnation! Surely nothing will go wrong, right?
Episode credits
Directed by Takumi DoyamaWritten by Shu Matsubara
TV series
Mr. Osomatsu
2015TV-144 seasons6.6 / 10
The lives of the now 20-something NEET Matsuno sextuplets and the bizarre adventures they find themselves into in the modern day.
Streaming, rental and purchase options
Where to watch in United States
Checked Jul 22, 2026
Mr. Osomatsu is available to stream on Crunchyroll Premium (Via Amazon Prime), Peacock, Peacock Premium, Hoopla, Pluto TV, and Tubi in United States. You can also buy it from Amazon, Apple TV, and Fandango at Home. Use the direct links below to open the provider.
Synopsis
The lives of the now 20-something NEET Matsuno sextuplets and the bizarre adventures they find themselves into in the modern day.
Season 3 episodes
Choose an episode, then use the watch options above for the show.
Where to watch Mr. Osomatsu
Episode 2
Dimwit Generation / Hatabou EATS / Let's Be Quiet at Night / Doctor T / Triangle Pop / Delivery
25m
Choromatsu, Todomatsu, and Ichimatsu discuss their expectations for the show's third season. Hatabou struggles to deliver an online food order. The sextuplets harass a touchy couple. Totoko plays an awful but beautiful doctor. Jyushimatsu and Karamatsu hang out in a konbini and find a strange ad. Two robots powered by AI arrive at the Matsuno home.
Episode credits
Written by Shu Matsubara
Episode 3
Dimwit Generation 2 / Estimated Value / Magic Angel Magi Lunatic Ichi
25m
Osomatsu, Karamatsu, and Jyushimatsu share their expectations for the new season. The Riceballs estimate the value of the sextuplets' friends, causing embarrassment. Magical powers are given to the wrong girl.
Episode credits
Written by Shu Matsubara
Episode 4
Ichimatsu Radio / Unit Formed / Matsuyo's Trap
25m
Ichimatsu hosts his own in-home radio show. Totoko and Nyaa learn more about each other. Matsuyo punishes the boys for grabbing late-night snacks.
Episode credits
Written by Shu Matsubara
Episode 5
Well, Yeah... / The Way Home
25m
Todomatsu and Karamatsu fall in love with a konbini employee and the boys go to a wedding.
Episode credits
Directed by Yuta SuzukiWritten by Shu Matsubara
Episode 6
Touter / Optimization / Massage
25m
Iyami sells two salarymen short on a promiscuous shop. The Riceballs look for cats with Ichimatsu. Jyushimatsu gives Osomatsu a special massage.
Episode credits
Written by Shu Matsubara
Episode 7
Tidbits Collection 3
25m
Another tidbits collection is here! Astronauts, yokai, and Governor Jyushimatsu await.
Episode credits
Written by Shu Matsubara
Episode 8
To the South / Mt. Takao
25m
Dekapan and Dayon are drafted into a rousing aerial dogfight. Choromatsu takes the brothers on a day trip to Mt. Takao.
Episode credits
Written by Shu Matsubara
Episode 9
Sheeeh / Outfit / Let's Do Chores
25m8.0 / 10
The Riceballs try to understand the meaning of "sheeeh". Totoko and Nyaa try out new threads. The Matsunos do chores.
Episode credits
Written by Shu Matsubara
Episode 10
ZANSU / Werewolf
25m
Passion and love are on full display in a SASUKE-esque physical tournament. The Matsunos partake in the deduction game "Werewolf", with twists and turns along the way.
Episode credits
Written by Shu Matsubara
Episode 11
Do it / Pizza
25m
The Riceballs prove their worth. The sextuplets try to decide on hypothetical pizza.
Episode credits
Written by Shu Matsubara
Episode 12
AI
25m
The Riceballs are replaced with another AI when they fail to do their job and the sextuplets go to look for them.
Episode credits
Written by Shu Matsubara
Episode 13
Mr. HNYmatsu
25m
Salmon and Pickled Plum look back on the last two-and-a-half seasons of the series in a clip-show episode.
Episode credits
Written by Shu Matsubara
Episode 14
Pond Smelt Fishing / Mortal Combat / Sparkle Phantom Stream
25m
Something mysterious is afoot during a fishing trip. A snowball fight breaks out. Choromatsu discovers something powerful.
Episode credits
Directed by Yuta SuzukiWritten by Shu Matsubara
Episode 15
Cosplaymatsu
25m
Another collection of miscellaneous skits, featuring Ichimatsu as a pessimistic policeman, Chibita trying out a new gimmick for his cart, Osomatsu receiving the death penalty, and Choromatsu's miraculous reincarnation as a mosquito.
Episode credits
Written by Shu Matsubara
Episode 16
SaneCop / Nanmaider
25m
Sanematsu has been resurrected to serve the public trust, protect the innocent, and uphold the law. Meanwhile, the sextuplets have become fully functional members of society, but Iyami and their father suspect something intergalactic at hand with the power of a strange pair of sunglasses.
Episode credits
Written by Shu Matsubara
Episode 17
The Riceball's New Routine / Imoni
25m
The Riceballs test out some comedy material. Dekapan hosts an imoni-cooking competition.
Episode credits
Written by Shu Matsubara
Episode 18
Just Don't
25m
Nyaa has a rather surprising crush that happens to be Osomatsu and literally everyone tries to stop her from making a terrible life choice.
Episode credits
Written by Shu Matsubara
Episode 19
Are They Disbanding? / Sumo Stable / Dogs
25m
The Riceballs practice for the upcoming A-1 Grand Prix. A new recruit joins a sumo stable. Jyushimatsu and a dog switch bodies.
Episode credits
Written by Shu Matsubara
Episode 20
Choromatsu Memorial Hall / Ear Cleaning / Persimmons
25m
The grand unveiling of the Choromatsu Memorial Hall is underway, with Todomatsu taking a tour. Osomatsu gives Karamatsu an ear cleaning. A terminally-ill Hatabou waits for the last persimmon to fall off the tree.
Episode credits
Written by Shu Matsubara
Episode 21
Is This Okay? / Greenroom / Totoderella
25m
Choromatsu and Ichimatsu contemplate the meaning of "a long time" while hanging out at the konbini. The Riceballs converse with other competitors in the A-1 Grand Prix. Totoko plays Cinderella, falling for Prince Nyaa.
Episode credits
Written by Shu Matsubara
Episode 22
I Found This / Wannabe Detectives / Hide-and-Seek
25m
Jyushimatsu finds a ¥100 piece. Oso and Juicy are two detectives whose dramatic skills are better than their investigative techniques. The sextuplets play a ludicrous game of hide-and-seek.
Episode credits
Directed by Yoshifumi SasaharaWritten by Shu Matsubara
Episode 23
Contract Renewals / Shopping / Friend
25m
The characters renew their contracts with the production committee, but the sextuplets have reservations about the season's success. The sextuplets go clothes shopping. Choromatsu meets with a high school friend, and reminisces about a dark secret they share.
Episode credits
Directed by Yuta SuzukiWritten by Shu Matsubara
Episode 24
New Osomatsu Returns / A-1 Grand Prix
25m
After his arrest, New Osomatsu takes his revenge on the loser he replaced, culminating in a terrifying battle. The Riceballs perform their routine at the A-1 Grand Prix.
Episode credits
Written by Shu Matsubara
Episode 25
Bored
25mfinale
The sextuplets wander around town in search of things for sakura viewing, but...
Episode credits
Written by Shu Matsubara
Episode information updated Jul 24, 2026
More about Mr. Osomatsu
Cast
Takahiro SakuraiOsomatsu Matsuno (voice)
Jun FukuyamaIchimatsu Matsuno (voice)
Aya EndoTotoko (voice)
Yuichi NakamuraKaramatsu Matsuno (voice)
Kazuhiko InoueMatsuzou Matsuno (voice)
Miyu IrinoTodomatsu Matsuno (voice)
Hiroshi KamiyaChoromatsu Matsuno (voice)
Sachi KokuryuChibita (voice)Credits
- Written by
- Shu Matsubara, Michiko Yokote
Production details
- Status
- Returning Series
- Series type
- Scripted
- Episodes
- 87
- Original language
- Japanese
- Original title
- おそ松さん
Networks & production
HTBJapan
TV TokyoJapan
TV AichiJapan
TVQJapan
TV OsakaJapan
TSCJapan
Themes
animebased on mangabrotherseccentric familygag comedyneetparody
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