Mr. Osomatsu

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 and not even trying for employment.

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  E1It's Starting Again

  Jul 9, 2025· 24m

  The sextuplets spend a lazy Tanabata with friends and neighbors.

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  E2Watermelon Alien

  Jul 16, 2025· 24m

  The sextuplets get a craving for watermelon, unbeknownst to an intergalactic invasion being underway.

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  E3Thunderstorms and Crew Cuts

  Jul 23, 2025· 24m

  A rainy day forces the sextuplets indoors, leading to a series of events involving Ichimatsu's bad new haircut.

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  E4Temple Festival

  Jul 30, 2025· 24m

  The sextuplets and their friends get ready for a mysterious temple festival.

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  E5Rest / Fishing Hermit

  Aug 6, 2025· 24m

  After the festival, the sextuplets get some rest to ease their injuries. / Two fishermen (Todomatsu and Karamatsu) meet a fishing hermit (Jyushimatsu).

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  E6Fans and Time Machines

  Aug 13, 2025· 24m

  After their fan breaks, the sextuplets set off on a time travel mission to recover the fan when it worked, with many failed retrievals made along the way.

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  E7Storytime, Jo

  Aug 20, 2025· 24m

  Classic children's tales retold with an Osomatsu bent. A Dog of Flanders with many ludicrous variants of Nello and Patrache's deaths, Snow White has a mysterious power, Hansel and Gretel get diplomatic, and several cranes repay their debts to one very generous old man.

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  E8Ichimatsu and the Thieving Cat

  Aug 27, 2025· 24m

  Ichimatsu tries to domesticate a stray cat known for its human-like thievery, but runs into trouble when his new buddy falls back into their old ways.

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  E9The Idiot Series

  Sep 3, 2025· 24m

  Television parodies featuring the Osomatsu cast. The older set does some calisthenics with disastrous results, Jyushipi and Choropi conjure up some magical cooking, the sextuplets and their parents involve themselves in a yakuza movie-style argument, a sextet of singing fungi try to escape their fate of harvesting, and the Idiot Brothers, Idiot Sisters, and Idiot Married Couple partake in a manzai sketch comedy bit.

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  E10Iyami and the Shy Little Aliens

  Sep 10, 2025· 24m

  After an influx of intergalactic immigrants take residence in Japan, Iyami opens up a maid cafe with some shy multiplying aliens as the main attraction.

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  E11The Sextuplets Have the Same Dream

  Sep 17, 2025· 24m

  Like how some twins can feel phantom pains, the sextuplets occasionally have the same dream. Here are two surreal dreams about bodily transformation that the brothers have.

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  E12The End of Summer

  Sep 24, 2025· 24m

  The end of summer has arrived, with Chibita deciding to close up his oden stall and pursue a charitable cause. Osomatsu, frustrated with this sudden change, angrily pressures his childhood buddy to stay.

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  E13The Matsuno Ten

  Jun 13, 2026· 23m

  In a parody of 80s music show "The Best Ten", the cast perform retro-styled songs, themed to the sounds of the late Showa era's most popular musicians.

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?

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  E1Replaced

  Oct 12, 2020· 25m

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

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  E2Dimwit Generation / Hatabou EATS / Let's Be Quiet at Night / Doctor T / Triangle Pop / Delivery

  Oct 19, 2020· 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.

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  E3Dimwit Generation 2 / Estimated Value / Magic Angel Magi Lunatic Ichi

  Oct 26, 2020· 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.

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  E4Ichimatsu Radio / Unit Formed / Matsuyo's Trap

  Nov 2, 2020· 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.

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  E5Well, Yeah... / The Way Home

  Nov 9, 2020· 25m

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

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  E6Touter / Optimization / Massage

  Nov 16, 2020· 25m

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

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  E7Tidbits Collection 3

  Nov 23, 2020· 25m

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

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  E8To the South / Mt. Takao

  Nov 30, 2020· 25m

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

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  E9Sheeeh / Outfit / Let's Do Chores

  Dec 7, 2020· 25m

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

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  E10ZANSU / Werewolf

  Dec 14, 2020· 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.

• 
  E11Do it / Pizza

  Dec 21, 2020· 25m

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

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  E12AI

  Dec 28, 2020· 25m

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

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  E13Mr. HNYmatsu

  Jan 4, 2021· 25m

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

• 
  E14Pond Smelt Fishing / Mortal Combat / Sparkle Phantom Stream

  Jan 11, 2021· 25m

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

• 
  E15Cosplaymatsu

  Jan 18, 2021· 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.

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  E16SaneCop / Nanmaider

  Jan 25, 2021· 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.

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  E17The Riceball's New Routine / Imoni

  Feb 1, 2021· 25m

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

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  E18Just Don't

  Feb 8, 2021· 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.

• 
  E19Are They Disbanding? / Sumo Stable / Dogs

  Feb 15, 2021· 25m

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

• 
  E20Choromatsu Memorial Hall / Ear Cleaning / Persimmons

  Feb 22, 2021· 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.

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  E21Is This Okay? / Greenroom / Totoderella

  Mar 1, 2021· 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.

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  E22I Found This / Wannabe Detectives / Hide-and-Seek

  Mar 8, 2021· 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.

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  E23Contract Renewals / Shopping / Friend

  Mar 15, 2021· 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.

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  E24New Osomatsu Returns / A-1 Grand Prix

  Mar 22, 2021· 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.

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  E25BoredFinale

  Mar 29, 2021· 25m

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

The sextuplets, after their successful first season, are back to the grindstone of perhaps finding societal balance...or maybe just slacking off and enjoying life through their empty wallets. Humorous topics such as self-doubt, mortality, and the ever-present inferiority complex are abound!

• 
  E1Mr. Osomatsu Returns!

  Oct 3, 2017· 25m

  The 10-year-old Matsuno sextuplets of Osomatsu-kun are given a glimpse of the future and see they're going to get fat, greedy and beaten up by angry girls.

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  E2Celebrate! New Employment!! / Super Detergent

  Oct 10, 2017· 25m

  The brothers try their hand as streamers after being chastised by their parents for not having jobs. Later, Iyami uses an experimental detergent to keep his suit clean, but after being confused by the Matsunos as an expensive liquor, is revealed to turn anything invisible (up to a point).

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  E3Cavematsu-san / Choromatsu and Ichimatsu / Totoko's Challenge

  Oct 18, 2017· 25m

  Prehistoric versions of the brothers invent ways for them to relive any pent-up urges, with varying degrees of success. Later, Choromatsu and Ichimatsu struggle to make conversation with each other. After, Totoko takes part in an eating contest but keeps getting distracted by the brothers and guest star Shouei.

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  E4Cavematsu-san 2 / Matsuzou and Matsuyo

  Oct 24, 2017· 25m

  The prehistoric sextuplets return, partaking in dangerous sports. Later, in modern day, noticing their father acting strangely, the brothers discover that he is worried that there's not enough spark in his marriage. After embarrassing himself in front of his sons, Matsuzou considers a love potion from Dekapan, but is this really the best way to patch things up with the love of his life?

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  E5Osomatsu-san in the Summer

  Oct 31, 2017· 25m

  A series of summer-themed skits. Jyushimatsu takes part in radio exercises, Iyami and Chibita try to beat the heat, Todomatsu keeps finding himself exiled by his brothers, Karamatsu tries to inject summer into everyone's lives, and the sextuplets attempt to talk to girls on the beach.

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  E6Iyami Has Arrived / I Want Friends, Jo

  Nov 7, 2017· 25m

  Iyami mooches off the sextuplets after falling on hard times and Hatabou searches for a friend.

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  E7Cavematsu-san 3 / Sangokushi-san / Osomatsu and Todomatsu

  Nov 14, 2017· 25m

  The prehistoric sextuplets fool with nature for the last time. Several thousand years later, in a parody of Romance of the Three Kingdoms, Emperor Osomatsu and a group of bizarre generals attempt to take over the country. Meanwhile, in the real world, Osomatsu joins Todomatsu at a mixer, struggling to keep his perverted instincts in check.

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  E8Synthesis / Jyushimatsu and the Dolphin / Totoko and Nyaa

  Nov 21, 2017· 25m

  Dayon uses Dekapan's latest invention to merge various people together into new beings, with a fiendish end goal in mind. Jyushimatsu becomes determined to get a job at a sea park as an actual dolphin, receiving strict training from a familiar female trainer. Meanwhile, Totoko and Nyaa encounter each other at Chibita's oden stand.

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  E9Campaign Starting Now! / Game Center Iyami

  Nov 28, 2017· 25m

  Ichimatsu struggles to get any sleep with his brothers being noisy all night and refusing to turn off the light. Unable to take anymore, Ichimatsu starts monitoring the brothers' courtesy towards each other, leading Osomatsu to get criticized the most. Later, Iyami proves his skills at the arcades by playing games at their highest difficulty.

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  E10Karamatsu and Brother / New Employee Totoko / Dubbingmatsu-san

  Dec 5, 2017· 25m

  Karamatsu tries to take on various requests from everyone to look like a reliable brother, only to take on more than he can handle, so Choromatsu tries to teach him how to refuse. Totoko begins working at a company, proving to be a handful for her superior Todomatsu. Later, a pair of seiyuu attend a dubbing session of an episode of Mr. Osomatsu, witnessing how the sextuplets do their work.

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  E11Chibita's Revenge

  Dec 12, 2017· 25m

  Already angered over the sextuplets refusing to paying off their oden tab, Chibita vows revenge on them after they pluck out his one-and-only hair. That night, Chibita begins taking out the siblings on by one, shaving all of their hair and stuffing oden in their bodies.

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  E12Totoko and Nyaa 3 / The Eitaro Family / Give Them Back / Totoko and Nyaa 4

  Dec 19, 2017· 25m

  Jyushimatsu befriends a young boy named Eitarou but gets called in by Eitarou's mother when he starts imitating him. Later, Dayon steals Dekapan's trademark boxers, forcing him to give chase all over the city and universe while butt naked.

• 
  E13Year-end

  Dec 26, 2017· 25m

  A series of end-of-year skits. Osomatsu and Choromatsu try to do one thing that could make them say they had a good year, Ichimatsu gets persuaded to take part in a lottery, Dekapan and Dayon pound mochi together, Hatabou gets pestered by some greedy Jizou statues, and Choromatsu sends some untruthful New Years' cards. During the second half, a news crew documents Todomatsu, who was let go from the Matsuno family the previous year and is forced to try out for a reserve team.

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  E14Weekly Drama Serial - Sanematsu-san: Episode 9 / UMA Expedition Team / The Choromatsu Incident

  Jan 9, 2018· 25m

  Sanematsu wakes up in Osomatsu's world as the seventh Matsuno brother. / Doo-wah! Cryptid hunters Jyushimatsu, Iyami, and Hatabou go on an expedition to find a Super Mongolian Death Worm. / Choromatsu changes up his image by dying his hair brown, making it hard for his brothers to tell him that it's doesn't actually make him look cool.

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  E15UMA Expedition Team 2 / Jar / Karamatsu Taxi / Totty Quiz

  Jan 16, 2018· 25m

  Doo-wah! Iyami, Jyushimatsu, and Hatabou hunt down the chupacabra. / The brothers struggle to remove the lid off of a particularly stubborn jar. / Karamatsu runs his own taxi service, proving to have no idea what he is doing when he picks up an office lady played by Totoko. / Totty holds a quiz for his brothers, containing several questions without right answers.

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  E16Space Pirates / Gourmet Round / The Cutie Next Door

  Jan 23, 2018· 25m

  A group of aliens pursue the legendary space pirate, Shazarr. Later, displeased with Chibita's oden, Matsuzou serves up his own brand of the dish. Finally, the sextuplets become enamored by their new neighbor, Kinko Inuyama, prompting jealousy from Totoko when they go on a date with Kinko instead of her.

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  E17UMA Expedition Team 3 / Punishment / Inn

  Jan 29, 2018· 25m

  Doo-wah! The expedition team of Iyami, Jyushimatsu, and Hatabou search for the Devil Yeti. Ichimatsu becomes paranoid when lucky things happen to him all day, so he and Jyushimatsu try to punish themselves to balance things out. A lovey-dovey couple go to a hot spring inn that's haunted by a zashiki-warashi named Osoma.

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  E18Iyami, Alone in the Wind

  Feb 5, 2018· 25m

  In the 1960s, Iyami comes across a blind flower girl named Okiku and, despite being poor himself, tries to help her raise money for eye surgery.

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  E19President Dekapan / Ventriloquism / Valentine's Day

  Feb 12, 2018· 25m

  After Dekapan becomes president, his secretary Todomatsu tries to keep him from pressing the Big Red Button. Iyami attempts to pull off a sham ventriloquism scheme by having Chibita and Hatabou act as his puppets. On Valentine's Day, the brothers try in vain to get some Valentine's chocolate from someone.

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  E20Tidbits Collection 2

  Feb 19, 2018· 25m

  Yet another collection of random skits, with Dayon's live reaction complimenting. Chibita tries selling some sextuplet meat buns, Choromatsu files his taxes, Osomatsu accuses his brothers of stealing his wallet, a fierce wave of pollen hits town, Totoko tries to escape a creepy maze, raccoon Jyushimatsu cleans his food, Todomatsu tries doing something crazy, kindergartners visit a bread factory, the Proper-Rangers prepare to set off, and Osomatsu takes part in an Olympic skeleton event.

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  E21The Late Night Himatsuya / BANANA / NEET Correctional Facility

  Feb 26, 2018· 25m

  The brothers get rowdy while getting drunk at a restaurant. Unemployed office lady Totomi ends up taking a job at a strange establishment that offers some peculiar services. After being visited by a salesman, Matsuyo contemplates sending off one of her sons to a NEET correctional facility, asking Choromatsu to help her decide which one to send away.

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  E22Overseas Vacation

  Mar 5, 2018· 25m

  Osomatsu and the rest take off for a wonderful Hawaiian vacation, only for disaster to strike, crashing Hatabou's private jet somewhere in the Pacific. How will our strange company survive the terrible desert island wilderness?

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  E23The Late Night Himatsuya 2 / Dayon and Dayon / Iyami-san Is Troubled / The Late Night Himatsuya 3

  Mar 12, 2018· 25m

  The Matsunos get drunk at the izakaya again. Dayon meets his doppelgänger. Iyami attempts suicide. The Matsunos get drunk at the izakaya one last time, but things turn introspective.

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  E24Cherry Blossoms

  Mar 20, 2018· 25m

  Matsuzou becomes hospitalized, leading the brothers to seriously think about their lives and get proper jobs to support their family. A chance meeting with Totoko sets Osomatsu's mind straight...

• 
  E25Mr. Osomatsu in HellFinale

  Mar 27, 2018· 25m

  The Matsunos and Iyami are killed in a freak plane crash, sending them to Hell. In mourning, the others ponder a way to bring the status quo back to its rightful place with the help of someone near and dear to them.

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 can they compete with everyone else in the country? Featured alongside these tales of adult woe are stories of imagination, from a murder mystery to the Sengoku era.

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