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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!

The Worst Episodes of Mr. Osomatsu

Sequel/spin-off of the gag manga classic Osomatsu-kun, entailing the lives of the now 20-something NEET virgin Matsuno sextuplets and the bizarre adventures they find themselves...

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  1. 4.5/10(8 votes)

    #1 - Mr. HNYmatsu

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    S3:E13

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

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    Director:N/A
  2. 4.9/10(8 votes)

    #2 - Year-End Special-san

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    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.

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    Director:N/A
    Writer:N/A
  3. 5.3/10(14 votes)

    #3 - Osomatsu-san, Such as It Was

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    S1:E25

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

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    Director:N/A
  4. 5.4/10(8 votes)

    #4 - Mr. Osomatsu in Hell

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    S2:E25

    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 to its rightful place with the help of someone near and dear to them.

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  5. 5.7/10(6 votes)

    #5 - Tidbits Collection 2

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    S2:E20

    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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  6. 5.7/10(6 votes)

    #6 - The Late Night Himatsuya / BANANA / NEET Correctional Facility

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    S2:E21

    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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    The 20 BEST Episodes of Mr. Osomatsu

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  8. 5.7/10(6 votes)

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

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    S2:E23

    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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  9. 5.8/10(6 votes)

    #8 - Punishment / Inn

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    S2:E17

    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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    Director:N/A
  10. 5.9/10(8 votes)

    #9 - The Riceball's New Routine / Imoni

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    S3:E17

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

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    Director:N/A
  11. 6.0/10(10 votes)

    #10 - Celebrate! New Employment!! / Super Detergent

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    S2:E2

    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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  12. 6.0/10(6 votes)

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

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    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.

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    Director:Naoya Ando
  13. 6.0/10(7 votes)

    #12 - Overseas Vacation

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    S2:E22

    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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  14. 6.0/10(9 votes)

    #13 - Bored

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    S3:E25

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

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    Director:N/A
  15. 6.1/10(7 votes)

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

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    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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  16. 6.1/10(9 votes)

    #15 - Osomatsu-san in the Summer

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    S2:E5

    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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    Director:N/A
  17. 6.2/10(6 votes)

    #16 - Totoko and Nyaa 3 / The Eitaro Family / Give Them Back / Totoko and Nyaa 4

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    S2:E12

    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 underwear, forcing him to give chase all over the city and universe while butt naked.

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  18. 6.2/10(6 votes)

    #17 - Weekly Drama Serial - Sanematsu-san: Episode 9 / UMA Expedition Team / The Choromatsu Incident

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    S2:E14

    Sanematsu wakes up in Osomatsu's world as the seventh Matsuno brother. Later, Jyushimatsu, Iyami, and Hatabou go on an expedition to find a Super Mongolian Death Worm. After, 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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    Director:N/A
  19. 6.2/10(8 votes)

    #18 - Pond Smelt Fishing / Mortal Combat / Sparkle Phantom Stream

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    S3:E14

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

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    Director:Yuta Suzuki
  20. 6.2/10(9 votes)

    #19 - SaneCop / Nanmaider

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    S3:E16

    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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    Director:N/A
  21. 6.2/10(8 votes)

    #20 - Just Don't

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    S3:E18

    Nyaa has a rather surprising crush that happens to be Osomatsu and literally everyone tries to stop her from making a terrible life choice.

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    Director:N/A
  22. 6.2/10(8 votes)

    #21 - Contract Renewals / Shopping / Friend

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    S3:E23

    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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    Director:Yuta Suzuki
  23. 6.2/10(8 votes)

    #22 - New Osomatsu Returns / A-1 Grand Prix

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    S3:E24

    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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    Director:N/A
  24. 6.3/10(9 votes)

    #23 - Cavematsu-san 2 / Matsuzou and Matsuyo

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    S2:E4

    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. Feeling he should return to a more innocent time, the boys give their old man a masterclass in being a virgin, albeit with no success. 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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  25. 6.3/10(6 votes)

    #24 - Year-end

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    S2:E13

    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, 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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  26. 6.4/10(7 votes)

    #25 - Touter / Optimization / Massage

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    S3:E6

    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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    Director:N/A

Worst Episodes Summary

"Mr. HNYmatsu" is the worst rated episode of "Mr. Osomatsu". It scored 4.5/10 based on 8 votes. Directed by N/A and written by Shu Matsubara, it aired on 1/4/2021. This episode scored 0.4 points lower than the second lowest rated, "Year-End Special-san".