3rd season
(2020)
Overview
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 ulterior motives? What's Totoko's long-time idol rival doing as a single mother? And what does an AI comedy competition have in store for the brothers and their new helpers?
Cast
as Osomatsu Matsuno (voice)
as Ichimatsu Matsuno (voice)
as Totoko (voice)
as Karamatsu Matsuno (voice)
as Matsuzou Matsuno (voice)
as Todomatsu Matsuno (voice)
as Choromatsu Matsuno (voice)
as Chibita (voice)
as Matsuyo Matsuno (voice)
as Juushimatsu Matsuno (voice)
Episodes
Replaced 0.0
October 12, 2020
Osomatsu-san returns in an all-new family-friendly incarnation! Surely nothing will go wrong, right?
Dimwit Generation / Hatabou EATS / Let's Be Quiet at Night / Doctor T / Triangle Pop / Delivery 0.0
October 19, 2020
Choromatsu, Todomatsu, and Ichimatsu discuss their expectations for the show's third season. Hatabou struggles to deliv…
Dimwit Generation 2 / Estimated Value / Magic Angel Magi Lunatic Ichi 0.0
October 26, 2020
Osomatsu, Karamatsu, and Jyushimatsu share their expectations for the new season. The Riceballs estimate the value of t…
Ichimatsu Radio / Unit Formed / Matsuyo's Trap 0.0
November 2, 2020
Ichimatsu hosts his own in-home radio show. Totoko and Nyaa learn more about each other. Matsuyo punishes the boys for …
Well, Yeah... / The Way Home 0.0
November 9, 2020
Todomatsu and Karamatsu fall in love with a konbini employee and the boys go to a wedding.
Touter / Optimization / Massage 0.0
November 16, 2020
Iyami sells two salarymen short on a promiscuous shop. The Riceballs look for cats with Ichimatsu. Jyushimatsu gives Os…
Tidbits Collection 3 0.0
November 23, 2020
Another tidbits collection is here! Astronauts, yokai, and Governor Jyushimatsu await.
To the South / Mt. Takao 0.0
November 30, 2020
Dekapan and Dayon are drafted into a rousing aerial dogfight. Choromatsu takes the brothers on a day trip to Mt. Takao.
Sheeeh / Outfit / Let's Do Chores 0.0
December 7, 2020
The Riceballs try to understand the meaning of "sheeeh". Totoko and Nyaa try out new threads. The Matsunos do chores.
ZANSU / Werewolf 0.0
December 14, 2020
Passion and love are on full display in a SASUKE-esque physical tournament. The Matsunos partake in the deduction game …
Do it / Pizza 0.0
December 21, 2020
The Riceballs prove their worth. The sextuplets try to decide on hypothetical pizza.
AI 0.0
December 28, 2020
The Riceballs are replaced with another AI when they fail to do their job and the sextuplets go to look for them.
Mr. HNYmatsu 0.0
January 4, 2021
Salmon and Pickled Plum look back on the last two-and-a-half seasons of the series in a clip-show episode.
Pond Smelt Fishing / Mortal Combat / Sparkle Phantom Stream 0.0
January 11, 2021
Something mysterious is afoot during a fishing trip. A snowball fight breaks out. Choromatsu discovers something powerf…
Cosplaymatsu 0.0
January 18, 2021
Another collection of miscellaneous skits, featuring Ichimatsu as a pessimistic policeman, Chibita trying out a new gim…
SaneCop / Nanmaider 0.0
January 25, 2021
Sanematsu has been resurrected to serve the public trust, protect the innocent, and uphold the law. Meanwhile, the sext…
The Riceball's New Routine / Imoni 0.0
February 1, 2021
The Riceballs test out some comedy material. Dekapan hosts an imoni-cooking competition.
Just Don't 0.0
February 8, 2021
Nyaa has a rather surprising crush that happens to be Osomatsu and literally everyone tries to stop her from making a t…
Are They Disbanding? / Sumo Stable / Dogs 0.0
February 15, 2021
The Riceballs practice for the upcoming A-1 Grand Prix. A new recruit joins a sumo stable. Jyushimatsu and a dog switch…
Choromatsu Memorial Hall / Ear Cleaning / Persimmons 0.0
February 22, 2021
The grand unveiling of the Choromatsu Memorial Hall is underway, with Todomatsu taking a tour. Osomatsu gives Karamatsu…
Is This Okay? / Greenroom / Totoderella 0.0
March 1, 2021
Choromatsu and Ichimatsu contemplate the meaning of "a long time" while hanging out at the konbini. The Riceballs conve…
I Found This / Wanabe Detectives / Hide-and-Seek 0.0
March 8, 2021
Jyushimatsu finds a ¥100 piece. Oso and Juicy are two detectives whose dramatic skills are better than their investigat…
Contract Renewals / Shopping / Friend 0.0
March 15, 2021
The characters renew their contracts with the production committee, but the sextuplets have reservations about the seas…
New Osomatsu Returns / A-1 Grand Prix 0.0
March 22, 2021
After his arrest, New Osomatsu takes his revenge on the loser he replaced, culminating in a terrifying battle. The Rice…
Bored 0.0
March 29, 2021
The sextuplets wander around town in search of things for sakura viewing, but...