Mr. Osomatsu - Episode Guide

Season 1

Osomatsu-kun Returns

Episode: 1x01 | Airdate: Oct 6, 2015

Osomatsu-kun Returns

The Matsuno brothers try to adapt their show to contemporary times, with mixed results.

Let's Get a Job / The Melancholy of Osomatsu

Episode: 1x02 | Airdate: Oct 13, 2015

Let's Get a Job / The Melancholy of Osomatsu

The Matsuno brothers struggle to find employment. Later, Osomatsu tries to take an interest in his brothers' lives but winds up being a nuisance to them.

Let's Become Independent / This is Totoko

Episode: 1x04 | Airdate: Oct 27, 2015

Let's Become Independent / This is Totoko

The Matsuno brothers compete to ensure their divorcing parents will care of each of them. Meanwhile, Totoko asks the brothers for help in a crisis.

The Karamatsu Incident / ESP Kitty

Episode: 1x05 | Airdate: Nov 3, 2015

The Karamatsu Incident / ESP Kitty

Karamatsu gets kidnapped, but his brothers don't do anything. Later, a cat gets to speak and read minds, which causes mayhem for the Matsuno brothers.

Todomatsu and the Five Demons / Four / Going North

Episode: 1x07 | Airdate: Nov 17, 2015

Todomatsu and the Five Demons / Four / Going North

Todomatsu starts to work at a stylish cafe. His brothers try to disturb his fulfilling life. / Dekapan and Dayon enjoy a carefree travel together toward north.

The Calming Osomatsu / Totoko's Dream

Episode: 1x08 | Airdate: Nov 24, 2015

The Calming Osomatsu / Totoko's Dream

Captain Choromatsu waits a man while he carries out a murder case investigation with Detective Todomatsu. / Totoko wants to be a popular idol, but reality is so cruel.

Chibita and Oden / Jyushimatsu Falls in Love

Episode: 1x09 | Airdate: Dec 1, 2015

Chibita and Oden / Jyushimatsu Falls in Love

Karamatsu ends up as Chibita's apprentice at his oden stand. Meanwhile, Jyushimatsu falls in love and his brothers try to help him achieve his romance.

Iyami and Chibita's Rental Girlfriend

Episode: 1x10 | Airdate: Dec 8, 2015

Iyami and Chibita's Rental Girlfriend

Iyami and Chibita dress up as girls, and trick the Matsuno brothers into falling in love with them. It's only a matter of time before this plan goes bad.

Year-End Special-san

Episode: 1x12 | Airdate: Dec 22, 2015

Year-End Special-san

Osomatsu and Totoko host an end of year special broadcast, looking back on previous episodes to determine which of the brothers is the biggest loser.

Sanematsu-san / Girlymatsu-san / Accident?

Episode: 1x13 | Airdate: Jan 5, 2016

Sanematsu-san / Girlymatsu-san / Accident?

A salaryman named Sanematsu takes care of his six siblings, the Matsuno brothers become girls and argue, and a fight between Choromatsu and Osomatsu occurs.

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

Episode: 1x14 | Airdate: Jan 12, 2016

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

The brothers all catch colds. Later, the brothers question Todomatsu about all the things he hasn't told them about his personal life. Choromatsu is a paranoid vice-principal overly worried about plans for his school's cultural festival.

Interview / The Life of Chibita's Flower

Episode: 1x15 | Airdate: Jan 19, 2016

Interview / The Life of Chibita's Flower

Jyushimatsu goes to a job interview, proving to be a total nuisance for the interviewers. Chibita is asked out on a date by the fairy of a flower he saved.

Matsuno Matsunan / The Ichimatsu Incident

Episode: 1x16 | Airdate: Jan 26, 2016

Matsuno Matsunan / The Ichimatsu Incident

In an apocalyptic world, the Idol Matsunos battle against Iyami and Dekapan, who are robbing the dry-skinned citizens of all of their lotion. Ichimatsu is forced to pretend to be Karamatsu after Osomatsu catches him wearing his clothes.

Jyushimatsu Festival

Episode: 1x17 | Airdate: Feb 2, 2016

Jyushimatsu Festival

Jyushimatsu carries out incredible feats. Meanwhile, the other brothers try to find out when Jyushimatsu developed his odd personality.

Girlymatsu-san / Iyami`s Counterattack

Episode: 1x18 | Airdate: Feb 9, 2016

Girlymatsu-san / Iyami`s Counterattack

Wanting to become the main protagonist of the franchise again, Iyami holds a bizarre kart race to determine who the protagonist of Osomatsu-san will be.

Hijirisawa Shonosuke-san

Episode: 1x19 | Airdate: Feb 16, 2016

Hijirisawa Shonosuke-san

A series of skits take place, set during the Sengoku era. Back in the present, Choromatsu decides to quit being an idol and pursue a job.

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

Episode: 1x20 | Airdate: Feb 23, 2016

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

Hatabou starts his own catering service. Later, Osomatsu and Karamatsu play as delinquent high school students competing to see who's the toughest. Afterwards, Iyami starts a comedy class hoping to earn a quick buck.

Mahjong / God Matsu

Episode: 1x21 | Airdate: Mar 1, 2016

Mahjong / God Matsu

On a rainy evening, the brothers play a game of mahjong. Later, the brothers suddenly find themselves joined by a seventh brother, Godmatsu, who was allegedly born from the goodness that fell out of the brothers' hearts.

The Star of Hope, Todomatsu / Final Sheeeh

Episode: 1x22 | Airdate: Mar 8, 2016

The Star of Hope, Todomatsu / Final Sheeeh

Todomatsu holds auditions to take one of his brothers with him to a mixer, struggling to find anyone worth taking. Meanwhile, Iyami meets a kung-fu master who believes him to possess a special technique.

Kerosene / Dayon Tribe

Episode: 1x23 | Airdate: Mar 15, 2016

Kerosene / Dayon Tribe

When the family heater runs out of kerosene, the brothers to force each other to get a refill. Meanwhile, Osomatsu, Karamatsu, and Choromatsu find themselves in an underground village populated by a tribe of Dayon people.

Totoko's Huge Panic / Letter

Episode: 1x24 | Airdate: Mar 22, 2016

Totoko's Huge Panic / Letter

Totoko is jealous when people start getting more success than her. Meanwhile, Choromatsu manages to land a job and moves out of the house, with the other brothers soon following suit, leaving just Osomatsu alone.

Osomatsu-san, Such as It Was

Episode: 1x25 | Airdate: Mar 29, 2016

Osomatsu-san, Such as It Was

The brothers quickly abandon their new lifestyles upon learning they have been invited to a baseball tournament for the finale.

Season 2

Mr. Osomatsu Returns

Episode: 2x01 | Airdate: Oct 2, 2017

Mr. Osomatsu Returns

Learning about Mr. Osomatsu's second season, the sextuplets of the past decide to see how they've turned out in the future.

Congratulations! Employment!! / Super Detergent

Episode: 2x02 | Airdate: Oct 9, 2017

Congratulations! Employment!! / Super Detergent

The siblings try their hand at internet streaming. Later, Iyami uses an experimental detergent to keep his suit clean, but it's drunk by the siblings and makes them invisible.

Totoko's Challenge

Episode: 2x03 | Airdate: Oct 16, 2017

Totoko's Challenge

Choromatsu and Ichimatsu struggle to make conversation with each other. Later, Totoko takes part in an eating contest but keeps getting distracted by the brothers.

Matsuzou and Matsuyo

Episode: 2x04 | Airdate: Oct 23, 2017

Matsuzou and Matsuyo

The Matsuno brothers try to aid their father in reviving the spark in his relationship with his wife.

Iyami Has Arrived

Episode: 2x06 | Airdate: Nov 6, 2017

Iyami Has Arrived

The sextuplets take care of Iyami but soon regret it. Later, Hatabou wants a friend.

Osomatsu and Todomatsu

Episode: 2x07 | Airdate: Nov 13, 2017

Osomatsu and Todomatsu

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.

Campaign Starting Now!

Episode: 2x09 | Airdate: Nov 27, 2017

Campaign Starting Now!

Ichimatsu just wants to get some sleep and Iyami is a game master.

Karamatsu and Brother

Episode: 2x10 | Airdate: Dec 4, 2017

Karamatsu and Brother

Karamatsu just wants to be loved by his brothers.

Chibita's Revenge

Episode: 2x11 | Airdate: Dec 11, 2017

Chibita's Revenge

Already angered over the siblings gambling instead of 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 faces.

The Eitaro Family

Episode: 2x12 | Airdate: Dec 18, 2017

The Eitaro Family

Jyushimatsu befriends a young boy named Eitarou but gets called in by Eitarou's mother when he starts imitating him. Contrary to Jyushimatsu's fears, however, she asks him to teach Eitarou jokes so he can make friends at school. Later, Dayon steals Dekapan's underwear, forcing him to give chase all over the city while butt naked.

End of the Year

Episode: 2x13 | Airdate: Dec 25, 2017

End of the Year

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, Hatobou gets pestered by some greedy Jizou statues, Choromatsu sends some untruthful New Years' cards. Todomatsu is fired from the Matsuno family and is forced to try out for a reserve team.

The Choromatsu Incident

Episode: 2x14 | Airdate: Jan 8, 2018

The Choromatsu Incident

Sanematsu wakes up in Osomatsu's world as the seventh Matsuno brother. After spending several weeks of happiness with the siblings, Sanematsu eventually realises it was all a delusion he had been experiencing after ending up in a car accident. 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.

Jar / Karamatsu Taxi / Totty Quiz

Episode: 2x15 | Airdate: Jan 15, 2018

Jar / Karamatsu Taxi / Totty Quiz

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. Finally, Totty holds a quiz for his brothers, containing several questions without right answers.

Space Pirates / Gourmet Round / The Cutie Next Door

Episode: 2x16 | Airdate: Jan 22, 2018

Space Pirates / Gourmet Round / The Cutie Next Door

A group of aliens pursue the legendary space pirate, Shazarr. Displeased with Chibita's oden, Matsuzou serves up his own brand of oden, only for noone to show up. Later, 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.

Punishment / Inn

Episode: 2x17 | Airdate: Jan 29, 2018

Punishment / Inn

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.

Iyami, Alone in the Wind

Episode: 2x18 | Airdate: Feb 5, 2018

Iyami, Alone in the Wind

Iyami encounters a blind little girl and does what he can to make her dreams come true.

Ventriloquism / Valentine's Day

Episode: 2x19 | Airdate: Feb 12, 2018

Ventriloquism / Valentine's Day

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.

Tidbits Collection 2

Episode: 2x20 | Airdate: Feb 19, 2018

Tidbits Collection 2

Yet another collection of random skits. Chibita tries selling some sextuplet meats 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, Jyushimatsu becomes a raccoon, Todomatsu tries doing something crazy, kindergartners visit a bread factory, the Proper-Rangers prepare to set off, and Osomatsu takes part in a skeleton event.

The Late Night Himatsuya / BANANA / NEET Correctional Facility

Episode: 2x21 | Airdate: Feb 26, 2018

The Late Night Himatsuya / BANANA / NEET Correctional Facility

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.

Overseas Vacation

Episode: 2x22 | Airdate: Mar 5, 2018

Overseas Vacation

Hatabou treats everyone to a trip to Hawaii, but you probably realize that's not going to happen.

Cherry Blossoms

Episode: 2x24 | Airdate: Mar 19, 2018

Cherry Blossoms

Matsuzou becomes hospitalized, leading the brothers to seriously think about their lives and get proper jobs to support their family. As Osomatsu starts to find this new life boring, Totoko encourages him to think for himself.

Mr. Osomatsu in Hell

Episode: 2x25 | Airdate: Mar 26, 2018

Mr. Osomatsu in Hell

Iyami crashes a plane into the Matsuno home, killing the six brothers and sending them to hell.

Season 3

Untitled

Episode: 3x01 | Airdate: Oct 12, 2020

Untitled

The Matsuno sextuplets are back yet again and this time, they decided to go for a more global and wholesome show!

Delivery

Episode: 3x02 | Airdate: Oct 19, 2020

Delivery

The Matsus welcome a pair of AI to help them with their daily lives, but do these AI have ulterior motives?

Estimated Value

Episode: 3x03 | Airdate: Oct 26, 2020

Estimated Value

The sextuplets continue to enjoy all the advantages of having handy AI around, but things start to go south when the AI start to point out all the flaws their friends have.

Unit Formed

Episode: 3x04 | Airdate: Nov 2, 2020

Unit Formed

Ichimatsu secretly had a radio show and the sextuplets try to outsmart their mother to get their hands on some instant noodles.

The Way Home

Episode: 3x05 | Airdate: Nov 9, 2020

The Way Home

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

Touter / Optimization / Massage

Episode: 3x06 | Airdate: Nov 16, 2020

Touter / Optimization / Massage

Iyami tries to lure the boys into an interesting shop, the Riceballs try to achieve optimization, and Jyushimatsu gives Osomatsu a special massage.

Tidbits Collection 3

Episode: 3x07 | Airdate: Nov 23, 2020

Tidbits Collection 3

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

Werewolf

Episode: 3x10 | Airdate: Dec 21, 2020

No image (yet).

Pizza

Episode: 3x11 | Airdate: Dec 28, 2020

No image (yet).

AI

Episode: 3x12 | Airdate: Dec 28, 2020

No image (yet).

Bored

Episode: 3x25 | Airdate: Mar 29, 2021

No image (yet).

Season 4

Watermelon Alien

Episode: 4x02 | Airdate: Jul 15, 2025

Watermelon Alien

The sextuplets suddenly get a craving for watermelon.

Temple Festival

Episode: 4x04 | Airdate: Jul 29, 2025

Temple Festival

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

Rest | Fishing Hermit

Episode: 4x05 | Airdate: Aug 5, 2025

Rest | Fishing Hermit

The sextuplets need some rest after the last episode and then Karamatsu and Todomatsu meet a fishing hermit.

Fans and Time Machines

Episode: 4x06 | Airdate: Aug 12, 2025

No image (yet).

The sextuplets travel back in time to get themselves a working fan after theirs broke.

Storytime, Jo

Episode: 4x07 | Airdate: Aug 19, 2025

No image (yet).

Let's see some classic fairytales, Mr. Osomatsu style.

Ichimatsu and the Thieving Cat

Episode: 4x08 | Airdate: Aug 26, 2025

Ichimatsu and the Thieving Cat

A cat has been stealing stuff all over town and Ichimatsu tries to tame and discipline it.

The Idiot Series

Episode: 4x09 | Airdate: Sep 2, 2025

The Idiot Series

The episode title is pretty self-explanatory. Enjoy some skits involving idiots.

The End of Summer

Episode: 4x12 | Airdate: Sep 23, 2025

The End of Summer

The end of summer arrives and Chibita reveals a new goal.

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