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The Worst Episodes of Mr. Osomatsu

Every episode of Mr. Osomatsu ranked from worst to best. Explore the Worst Episodes of Mr. Osomatsu!

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The lives of the now 20-something NEET Matsuno sextuplets and the bizarre adventures they find themselves into in the modern day.

Seasons4

Episode Rankings

  1. #1 Worst Episode
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    Mr. Osomatsu Season 1 Episode 1 - Osomatsu-kun Returns
    0.0/10(0 votes)

    #1 - Osomatsu-kun Returns

    S1:E1

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

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  2. Mr. Osomatsu Season 1 Episode 8 - The Calming Osomatsu/Totoko's Dream
    0.0/10(0 votes)

    #2 - The Calming Osomatsu/Totoko's Dream

    S1:E8

    Captain Choromatsu invites an interesting detective onto an increasingly dangerous murder case to ease the tension of the crew. / Totoko wants to be a popular idol, but reality is so cruel.

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  3. Mr. Osomatsu Season 1 Episode 10 - Iyami and Chibita's Rental Girlfriend
    0.0/10(0 votes)

    #3 - Iyami and Chibita's Rental Girlfriend

    S1:E10

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

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  4. Mr. Osomatsu Season 1 Episode 11 - Christmas Osomatsu-san
    0.0/10(0 votes)

    #4 - Christmas Osomatsu-san

    S1:E11

    A series of Christmas-themed skits. Among those included are a zombified cold open, Ichimatsu disturbing a happy couple on a date, an F6 holiday fantasy, and the Annual Matsuno Family Christmas Gift Exchange.

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  5. Mr. Osomatsu Season 1 Episode 12 - Year-End Special-san
    0.0/10(0 votes)

    #5 - Year-End Special-san

    S1:E12

    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.

    Director:Unknown
    Writer:Unknown

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  6. Mr. Osomatsu Season 1 Episode 13 - Sanematsu-san/Girlymatsu-san/Accident?
    0.0/10(0 votes)

    #6 - Sanematsu-san/Girlymatsu-san/Accident?

    S1:E13

    A salaryman named Sanematsu takes care of his six siblings, the Matsuno brothers play the roles of a friend group of working girls, and Choromatsu gets caught during a private moment.

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  8. Mr. Osomatsu Season 1 Episode 14 - We Caught a Cold/Todomatsu's Line/Choromatsu-sensei
    0.0/10(0 votes)

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

    S1:E14

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

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  9. Mr. Osomatsu Season 1 Episode 15 - Interview/Girlymatsu-san 2/The Life of Chibita's Flower
    0.0/10(0 votes)

    #8 - Interview/Girlymatsu-san 2/The Life of Chibita's Flower

    S1:E15

    Jyushimatsu goes to a job interview, proving to be a total nuisance for the interviewers. Later, the Girlymatsus return to go on a ladies' trip, causing trouble for each other as they arrive. After, Chibita falls in love with a fairy who manifested from a lonely flower.

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  10. Mr. Osomatsu Season 1 Episode 16 - Cat Cafe/Matsuno Max/The Ichimatsu Incident
    0.0/10(0 votes)

    #9 - Cat Cafe/Matsuno Max/The Ichimatsu Incident

    S1:E16

    Ichimatsu gets a job interview at a cat cafe, but when in Rome, he does as the locals do. Later, in an apocalyptic world, F6 battles against Iyami and Dekapan, who are robbing the dry-skinned citizens of all of their lotion. After, Ichimatsu is forced to pretend to be Karamatsu after Osomatsu catches him trying on his clothes.

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  11. Mr. Osomatsu Season 1 Episode 18 - Girlymatsu-san 3 / Iyami's Counterattack
    0.0/10(0 votes)

    #10 - Girlymatsu-san 3 / Iyami's Counterattack

    S1:E18

    The Girlymatsus attend a wedding and try very badly to pretend to not be jealous. / Wanting to become the main protagonist of the franchise again, Iyami holds a bizarre kart race to determine who the real star of Osomatsu-san will be.

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  12. Mr. Osomatsu Season 1 Episode 19 - Period Drama Osomatsu-san/Choromatsu Rising
    0.0/10(0 votes)

    #11 - Period Drama Osomatsu-san/Choromatsu Rising

    S1:E19

    A series of skits take place, set during the Sengoku era. Back in the present, Choromatsu decides to quit being an idol-worshipper and pursue a job, with only his self-awareness standing in the way.

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  13. Mr. Osomatsu Season 1 Episode 20 - Teach Me, Hatabou/School Matsu/Iyami's School
    0.0/10(0 votes)

    #12 - Teach Me, Hatabou/School Matsu/Iyami's School

    S1:E20

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

    Director:Unknown

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  14. Mr. Osomatsu Season 1 Episode 21 - Mahjong/Godmatsu
    0.0/10(0 votes)

    #13 - Mahjong/Godmatsu

    S1:E21

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

    Director:Unknown

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  15. Mr. Osomatsu Season 1 Episode 22 - The Star of Hope, Todomatsu/Final Sheeeh
    0.0/10(0 votes)

    #14 - The Star of Hope, Todomatsu/Final Sheeeh

    S1:E22

    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.

    Director:Unknown

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  16. Mr. Osomatsu Season 1 Episode 23 - Kerosene/Dayon Tribe
    0.0/10(0 votes)

    #15 - Kerosene/Dayon Tribe

    S1:E23

    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.

    Director:Unknown

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  17. Mr. Osomatsu Season 1 Episode 24 - Totoko's Huge Panic/Letter
    0.0/10(0 votes)

    #16 - Totoko's Huge Panic/Letter

    S1:E24

    Totoko is jealous when those she knows find 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.

    Director:Unknown

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  18. Mr. Osomatsu Season 1 Episode 25 - Osomatsu-san, Such as It Was
    0.0/10(0 votes)

    #17 - Osomatsu-san, Such as It Was

    S1:E25

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

    Director:Unknown

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  19. Mr. Osomatsu Season 2 Episode 1 - Mr. Osomatsu Returns!
    0.0/10(0 votes)

    #18 - Mr. Osomatsu Returns!

    S2:E1

    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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  20. Mr. Osomatsu Season 2 Episode 3 - Cavematsu-san / Choromatsu and Ichimatsu / Totoko's Challenge
    0.0/10(0 votes)

    #19 - Cavematsu-san / Choromatsu and Ichimatsu / Totoko's Challenge

    S2:E3

    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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  21. Mr. Osomatsu Season 2 Episode 6 - Iyami Has Arrived / I Want Friends, Jo
    0.0/10(0 votes)

    #20 - Iyami Has Arrived / I Want Friends, Jo

    S2:E6

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

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  22. Mr. Osomatsu Season 2 Episode 7 - Cavematsu-san 3 / Sangokushi-san / Osomatsu and Todomatsu
    0.0/10(0 votes)

    #21 - Cavematsu-san 3 / Sangokushi-san / Osomatsu and Todomatsu

    S2:E7

    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.

    Director:Naoya Ando

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  23. Mr. Osomatsu Season 2 Episode 8 - Synthesis / Jyushimatsu and the Dolphin / Totoko and Nyaa
    0.0/10(0 votes)

    #22 - Synthesis / Jyushimatsu and the Dolphin / Totoko and Nyaa

    S2:E8

    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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  24. Mr. Osomatsu Season 2 Episode 9 - Campaign Starting Now! / Game Center Iyami
    0.0/10(0 votes)

    #23 - Campaign Starting Now! / Game Center Iyami

    S2:E9

    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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  25. Mr. Osomatsu Season 2 Episode 10 - Karamatsu and Brother / New Employee Totoko / Dubbingmatsu-san
    0.0/10(0 votes)

    #24 - Karamatsu and Brother / New Employee Totoko / Dubbingmatsu-san

    S2:E10

    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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  26. Mr. Osomatsu Season 2 Episode 11 - Chibita's Revenge
    0.0/10(0 votes)

    #25 - Chibita's Revenge

    S2:E11

    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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Worst Episodes Summary

"Osomatsu-kun Returns" is the worst rated episode of "Mr. Osomatsu". It scored /10 based on 0 votes. Directed by Takashi Ando and written by Shu Matsubara, it aired on 10/5/2015. This episode scored 0.0 points lower than the second lowest rated, "The Calming Osomatsu/Totoko's Dream".