PrimeFlix

Episode 1

25 Mins

Untitled

Synopsis

Osomatsu-san returns in an all-new family-friendly incarnation! Surely nothing will go wrong, right?

Episode 2

25 Mins

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

Synopsis

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 3

25 Mins

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

Synopsis

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 4

25 Mins

Ichimatsu Radio / Unit Formed / Matsuyo's Trap

Synopsis

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 5

25 Mins

Well, Yeah... / The Way Home

Synopsis

Todomatsu and Karamatsu fall in love with a konbini employee and the boys go to a wedding.

Episode 6

25 Mins

Touter / Optimization / Massage

Synopsis

Iyami sells two salarymen short on a promiscuous shop. The Riceballs look for cats with Ichimatsu. Jyushimatsu gives Osomatsu a special massage.

Episode 7

25 Mins

Tidbits Collection 3

Synopsis

Another tidbits collection is here! Astronauts, yokai, and Governor Jyushimatsu await.

Episode 8

25 Mins

To the South / Mt. Takao

Synopsis

Dekapan and Dayon are drafted into a rousing aerial dogfight. Choromatsu takes the brothers on a day trip to Mt. Takao.

Episode 9

25 Mins

Sheeeh / Outfit / Let's Do Chores

Synopsis

The Riceballs try to understand the meaning of "sheeeh". Totoko and Nyaa try out new threads. The Matsunos do chores.

Episode 10

25 Mins

ZANSU / Werewolf

Synopsis

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 11

25 Mins

Do it / Pizza

Synopsis

The Riceballs prove their worth. The sextuplets try to decide on hypothetical pizza.

Episode 12

25 Mins

AI

Synopsis

The Riceballs are replaced with another AI when they fail to do their job and the sextuplets go to look for them.

Episode 13

25 Mins

Mr. HNYmatsu

Synopsis

Salmon and Pickled Plum look back on the last two-and-a-half seasons of the series in a clip-show episode.

Episode 14

25 Mins

Pond Smelt Fishing / Mortal Combat / Sparkle Phantom Stream

Synopsis

Something mysterious is afoot during a fishing trip. A snowball fight breaks out. Choromatsu discovers something powerful.

Episode 15

25 Mins

Cosplaymatsu

Synopsis

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 16

25 Mins

SaneCop / Nanmaider

Synopsis

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 17

25 Mins

The Riceball's New Routine / Imoni

Synopsis

The Riceballs test out some comedy material. Dekapan hosts an imoni-cooking competition.

Episode 18

25 Mins

Just Don't

Synopsis

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 19

25 Mins

Are They Disbanding? / Sumo Stable / Dogs

Synopsis

The Riceballs practice for the upcoming A-1 Grand Prix. A new recruit joins a sumo stable. Jyushimatsu and a dog switch bodies.

Episode 20

25 Mins

Choromatsu Memorial Hall / Ear Cleaning / Persimmons

Synopsis

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 21

25 Mins

Is This Okay? / Greenroom / Totoderella

Synopsis

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 22

25 Mins

I Found This / Wanabe Detectives / Hide-and-Seek

Synopsis

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 23

25 Mins

Contract Renewals / Shopping / Friend

Synopsis

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 24

25 Mins

New Osomatsu Returns / A-1 Grand Prix

Synopsis

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 25

25 Mins

Bored

Synopsis

The sextuplets wander around town in search of things for sakura viewing, but...