Osomatsu-kun (1988) poster
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Osomatsu-kun (1988) Episode Ratings

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Meet the Osomatsu boys—sextuplets who look, speak, dress and talk like the same. They only add to the hyper eccentric residents of the town who easily break any boundaries defined by common sense. Check your logical thinking and reason at the door and immerse yourself in everyday lives of unique characters who are wild both in appearance and temperament! (Source: Studio Pierrot)

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Masterpiece
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Osomatsu-kun (1988)

86 episodes
9.3This page
E18.2
E28.3
E39.5
E49.6
E58.7
E68.5
E710.0
E89.3
E99.0
E109.5
E11N/A
E12N/A
E1310.0
E1410.0
E1510.0
E1610.0
E17N/A
E18N/A
E1910.0
E20N/A
E21N/A
E22N/A
E23N/A
E24N/A
E25N/A
E26N/A
E27N/A
E28N/A
E29N/A
E30N/A
E3110.0
E32N/A
E3310.0
E34N/A
E35N/A
E36N/A
E378.0
E38N/A
E39N/A
E40N/A
E4110.0
E42N/A
E4310.0
E44N/A
E45N/A
E46N/A
E47N/A
E48N/A
E49N/A
E50N/A
E51N/A
E52N/A
E53N/A
E54N/A
E55N/A
E56N/A
E5710.0
E58N/A
E59N/A
E60N/A
E61N/A
E62N/A
E63N/A
E64N/A
E6510.0
E66N/A
E67N/A
E68N/A
E6910.0
E70N/A
E71N/A
E72N/A
E73N/A
E74N/A
E75N/A
E76N/A
E77N/A
E78N/A
E7910.0
E80N/A
E81N/A
E82N/A
E83N/A
E84N/A
E854.0
E86N/A

Mr. Osomatsu

25 episodes
9.0

Osomatsu-san

E19.2
E28.4
E38.6
E49.0
E59.4
E68.9
E78.6
E88.5
E99.6
E109.3
E119.1
E126.5
E139.3
E149.4
E159.0
E169.6
E179.1
E189.3
E198.7
E208.5
E219.2
E229.5
E239.3
E249.5
E258.7

Mr. Osomatsu 2

25 episodes
8.9

Osomatsu-san 2nd Season

E19.4
E29.5
E38.7
E49.2
E58.9
E68.9
E79.2
E88.9
E99.2
E108.9
E118.9
E128.1
E138.9
E149.2
E159.1
E168.9
E179.0
E189.4
E198.8
E208.2
E219.0
E228.8
E238.0
E249.4
E258.7

Mr. Osomatsu 3

25 episodes
8.2

Osomatsu-san 3rd Season

E19.0
E28.6
E38.7
E49.3
E59.0
E68.5
E77.9
E88.9
E98.4
E108.0
E118.7
E128.3
E136.1
E148.6
E159.0
E167.1
E178.7
E189.0
E198.2
E208.6
E217.1
E228.7
E238.9
E247.0
E254.6

Mr. Osomatsu 4th Season

1 episode
6.4

Osomatsu-san 4th Season

E16.4

Ratings last updated: October 8, 2026

At a glance

Episodes
86
Franchise
Part 1 of 5
Aired
Feb 13, 1988
Average rating
9.3/10
Best episode
Episode 710.0“Chibita Becomes a Mama!”

Best Osomatsu-kun (1988) episodes

  1. Episode 7Chibita Becomes a Mama!10.0
  2. Episode 13A Castle Moved In Next Door!10.0
  3. Episode 14Beat the Aliens!10.0
  4. Episode 15Getting Your Life Saved is Expensive-zansu!10.0
  5. Episode 16Saving? Energy Conservation? Mini-sextuplets!10.0
Show 5 more
  1. Episode 19Switched Psyches!10.0
  2. Episode 31Up to Here with the Spirit of the Flower-zansu!10.0
  3. Episode 33Male Friendship is Hot-zansu!10.0
  4. Episode 41White Christmas of the Skyline.10.0
  5. Episode 43Win the Race by Cheating-zansu!10.0

Lowest-rated Osomatsu-kun (1988) episodes

  1. Episode 85The Aliens Have Come Again!4.0
  2. Episode 37Chibita's Treasure Island.8.0
  3. Episode 1Sheee! The Sextuplets-zansu!8.2
  4. Episode 2I've Had It with Fortune-telling-zansu!8.3
  5. Episode 6Profiting from Death Prayers-zansu!8.5

Osomatsu-kun (1988) Episode Rating Chart

This episode rating chart shows all 86 episodes of Osomatsu-kun (1988) (part 1 of 5 in the Osomatsu-kun (1988) franchise), based on MyAnimeList ratings. The average episode score is 9.3/10. The highest-rated episode is Episode 7 "Chibita Becomes a Mama!" with a score of 10.0/10, while the lowest-rated is Episode 85 "The Aliens Have Come Again!" at 4.0/10. 24 of 25 rated episodes (96%) score 8.0 or above, placing them in the Great or higher tier on the AnimeGraphs rating scale.

Across all 5 parts of the Osomatsu-kun (1988) franchise (162 episodes), the average episode score is 8.8/10 and the highest-rated episode is Osomatsu-kun (1988) Episode 7 "Chibita Becomes a Mama!" (10.0/10).

PartEpisodesAvg ratingHighestLowest
Osomatsu-kun (1988)869.310.04.0
Mr. Osomatsu259.09.66.5
Mr. Osomatsu 2258.99.58.0
Mr. Osomatsu 3258.29.34.6
Mr. Osomatsu 4th Season16.46.46.4

Osomatsu-kun (1988) episode list

Show all 86 episodes
#TitleScore
1Sheee! The Sextuplets-zansu!Feb 13, 19888.2
2I've Had It with Fortune-telling-zansu!8.3
3Genius Iyami's Transformation Potion-zansu!9.5
4Sheee! I'm a Ballerina!9.6
5Chibita's Love Falls with the Flowers8.7
6Profiting from Death Prayers-zansu!8.5
7Chibita Becomes a Mama!10.0
8Transformation! Chibita's Amazing Hat!9.3
9Making Easy Money with a Secondhand Store-zansu!9.0
10Shinigami Salesman From Hell!9.5
11Even Behind Bars, Iyami Never Learns!N/A
12The Great Iyami-sensei, the Popular Author!N/A
13A Castle Moved In Next Door!10.0
14Beat the Aliens!10.0
15Getting Your Life Saved is Expensive-zansu!10.0
16Saving? Energy Conservation? Mini-sextuplets!10.0
17Hatabou Musters Up Courage.N/A
18Chibita the Safecracker!N/A
19Switched Psyches!10.0
20Iyami, The Dangerous Watch Dealer!N/A
21Friendship! Chibita and the Cat Thief!N/A
22Chibita is a Wandering GunslingerN/A
23The Great Detective! Hatabou-da jou!N/A
24Iyami's Body is Full of Germs!N/A
25The Curse of Oden is Scary-zansu!N/A
26Dad Can Quit Smoking.N/A
27The Fairy Tale of Outie Island!N/A
28Watch Out for Wild Iyami!N/A
29It's Do or Die for an Insurance Agent!N/A
30Ninja Chibita is Here!N/A
31Up to Here with the Spirit of the Flower-zansu!10.0
32Totoko is the Number One Idol-zansu!N/A
33Male Friendship is Hot-zansu!10.0
34Dad is Dad!N/A
35The Tomboy Princess of Dekapan Castle!N/A
36It's Tough Being a Champion of Justice-zansu!N/A
37Chibita's Treasure Island.8.0
38Be Kind to the Elderly-zansu!N/A
39Take Caution During a Raid-zansu!N/A
40Babysitting is Hard Work-zansu!"N/A
41White Christmas of the Skyline.10.0
42Iyami's Shifty Business!N/A
43Win the Race by Cheating-zansu!10.0
44Iyami's Gibberish Japan-zansu!N/A
45Ski Trips Are Tough-zansu!"N/A
46The Hot-blooded Detective Chibita-zansu!N/A
47Wealthy from the Lottery-zansu!N/A
48The Boys Learn Manners at a Zen Temple!N/A
49The Arrogant Police Officer-zansu!N/A
50Dinosaur Egg Omelet-zansu!"N/A
51What Happens at the Inn Stays at the Inn-zansu!N/A
52An Honest Iyami is Dangerous!N/A
53Brown-nosing with Golf-zansu!N/A
54Iyami-san's Wedding!N/A
55Luck Ran Out on the Drive.N/A
56The Super-rich Chibita-sama-zansu!N/A
57That Bastard Pilot, Iyami-zansu!10.0
58Sheee! A 50,000 Yen a Day Allowance!N/A
59Hatabou is a Champion of Justice-dajou!N/A
60The Revenge of Flying Chibita-zansu!N/A
61Which is More Important, Oden or Your First Love?N/A
62Where Did Papa's Bonus Go?N/A
63Sextuplets Squared!N/A
64Munchkin Monkey Chibita's Big Adventure!N/A
65Totoko, the Selfish Buddha!10.0
66Iyami the Teacher's Throbbing Story!N/A
67Life is Tough for Prince Chibita!N/A
68Iyami's Fishy Beach House!N/A
69Using Magic to Become Younger-zansu.10.0
70Boxing Hurts-zansu!N/A
71Mom's a Born Saleswoman?!N/A
72Honeybee Chibita's Violin.N/A
73Totoko, the Riddling Genius!N/A
74Detective Iyami versus Phantom Thief Dayon!N/A
75Iyami, 40 Years Later-zansu!N/A
76Deformed in Front of the Camera-zansu!N/A
77Cleany-kun, the Cleaning Robot!N/A
78God, Make My Wish Come True!N/A
79The Mother in Chibita's Imagination.10.0
80Iyami's Hibernation Strategy-zansu.N/A
81Raking It In As a Quack!N/A
82I Don't Want Nightmares-zansu!N/A
83Lions Are Scary When Angry-zansu!N/A
84Hatabou in Mito Koumon!N/A
85The Aliens Have Come Again!4.0
86Iyami's Surefire Election Strategy-zansu!N/A

Frequently Asked Questions

How many episodes does Osomatsu-kun (1988) have?

Osomatsu-kun (1988) has 86 episodes. It is part 1 of 5 in the Osomatsu-kun (1988) franchise, which has 162 episodes in total. 25 of them have a MyAnimeList rating.

What is the best Osomatsu-kun (1988) episode?

The highest-rated Osomatsu-kun (1988) episode is Episode 7 "Chibita Becomes a Mama!" (10.0/10) on MyAnimeList, followed by Episode 13 "A Castle Moved In Next Door!" (10.0/10) and Episode 14 "Beat the Aliens!" (10.0/10).

What is the lowest-rated Osomatsu-kun (1988) episode?

The lowest-rated Osomatsu-kun (1988) episode is Episode 85 "The Aliens Have Come Again!" (4.0/10) on MyAnimeList.

What is the average episode rating for Osomatsu-kun (1988)?

The average episode rating for Osomatsu-kun (1988) is 9.3/10 across 25 rated episodes on MyAnimeList. 24 of them (96%) score 8.0 or above. Across all 5 parts of the Osomatsu-kun (1988) franchise, the average is 8.8/10.