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Osomatsu-kun: Season 1
February 5, 1966
60 Episodes
~25 min per episode
Overview
No overview available for this season.
Episodes
60
1
Leave the House-Sitting to the Dog! / The Beggar Robot
Feb 5, 1966
25 min
Osomatsu and Choromatsu mind Chibita as babysitters, but grow bored and decide to have a mysterious dog take the heed instead. Meanwhile, Dekapan creates a robot powered by spare change that inadvertently leads to disaster in the hands of the sextuplets.
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2
Iyami's Fishing Pond / The 40 Thieves
Feb 12, 1966
25 min
Iyami attempts to con Osomatsu, Choromatsu, and Chibita out of their hard-earned money at his fishing pond with a rare fish that gives them all their money back if caught. Later, Chibita plays the role of the leader of a gang of thieves who targets Osomatsu for discovering their misdeeds.
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3
Chibita's Stray Cat Strategy / A Thief Fell From The Sky
Feb 19, 1966
25 min
Totoko's grandpa enlists the help of the sextuplets to stop Chibita and his gang of feral cats from attacking the fish store. Later, Iyami and Chibita fly around town in a helicopter to cause mischief amongst the locals.
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4
The Helpful Robot / Iyami's Cleaning Store
Feb 26, 1966
25 min
A housework robot (shaped like Chibita) causes havoc amongst the Matsuno family when he malfunctions. Meanwhile, Iyami runs a scam out of a laundromat to catastrophic failure.
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5
There's the Shortcut / Laughing Costs 1 Billion Yen!
Mar 5, 1966
25 min
Iyami and Chibita feign construction workers to scam the sextuplets out the their money by making a paid shortcut to school. Later, a camera company offers a cash prize for whoever can photograph a face-making man without any made faces, leading the sextuplets and Chibita to try to claim the reward.
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6
Osomatsu Targeted / Chibita's Martial Arts
Mar 12, 1966
25 min
Spooky things seem to be happening around town, leading the sextuplets to discover a secret of their own appearance. Meanwhile, Chibita challenges the brothers to a martial arts battle.
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7
The Magical Tea Kettle / The Angry Superman
Mar 19, 1966
25 min
Iyami scams the sextuplets with a magic kettle, actually utilizing Chibita as the secret inside. Later, Chibita and Bokeo get revenge on the sextuplets for harming their frog friend.
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8
It's All Fine Until You Take Off His Hat / Boar Hunting
Mar 26, 1966
25 min
Chibita appears alongside Totoko wearing a strange hat that when removed, changes his temperament from good to bad, leading to chaos amongst the Matsunos. Meanwhile, Chibita goes boar hunting and encounters the sextuplets and Iyami.
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9
Iyami the Dentist / Defeat the Mosquitoes' Enemies!
Apr 2, 1966
25 min
Osomatsu visits dentist Iyami's office for a toothache, but due to an unpaid bill, assists him in fixing up the mouth of Dekapan's crocodilian "son". Later, after Chibita's mosquito colony is destroyed by the sextuplets, he and Iyami create a watermelon-shaped bomb to enact revenge.
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10
I am Chibita, The Giant! / Counterattack Operation Pepen
Apr 9, 1966
25 min
Chibita, with the help of his scientist uncle, devise a plan to shrink the sextuplets down to flea size so that he will no longer be shorter than them. Meanwhile, a roaming minstrel and Chibita team up to enact revenge on the sextuplets with their army of cats.
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11
Osomatsu-kun Gets Adopted / Chibita the Invisible Man
Apr 16, 1966
25 min
A wealthy couple pay the sextuplets' parents to loan one of their boys out to them as a paid son, but the love they have for Osomatsu and Choromatsu is much too young for them. Meanwhile, Chibita drinks an invisibility potion and causes mischief.
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12
The Cutie Who Moved Close By / Rampage of the Smog Family
Apr 23, 1966
25 min
A new girl moves into the neighborhood, and the sextuplets try to put the moves on her while confusing her dad for their eerily-resembling dog. Later, a crime family that Chibita is a part of has business with the sextuplets, climaxing in a rainy nighttime brawl.
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13
The Opposite-Head Experiment / Iyami the Designer
Apr 30, 1966
25 min
An apple-headed doctor conducts an experiment on the sextuplets, but his seemingly strange mood swings are more than meets the eye. Meanwhile, Iyami works as a bespoke clothing designer for the Matsunos, but suspicions are aroused when the family's Children's Day koinobori goes missing.
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14
Iyami's Ninja Methods / Keke, I'm the Class President!
May 7, 1966
25 min
Ninjutsu master Iyami insists the help of his disciples Chibita and Moguramaru to get revenge on the sextuplets. Later, Chibita attempts to thwart Totoko's run as Class President.
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15
Chibita, Did You Turn Into a Dog? / The Suspicious Transfer Student
May 14, 1966
25 min
Chibita takes the place of Dekapan's trained dog "son" when circus ringmaster Iyami buys him for his circus. Later, a student with a padlocked hat transfers to the sextuplets' school, leading to a mystery of his identity.
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16
The Time Machine Sends Us to the Stone Age / The Junk Strategy
May 21, 1966
25 min
The Matsunos take a trip in a wacky inventor's time machine to the age of the dinosaurs, where they meet their friends' prehistoric counterparts. Meanwhile, neighbors Iyami and Chibita go to war with the Matsunos over trash disposal.
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17
Chika-chan and Chibita / Don't Wake The Sleeping Child
May 28, 1966
25 min
Chibita falls in love with snooty Chikako, but the sextuplets' faulty attempts at woo cause more than trouble for the little lovebirds. Meanwhile, the sextuplets watch over a sleepwalking boy who becomes violent when awoken.
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18
Suspicious Presents / See Doctor Chibita For Tooth Decay
Jun 4, 1966
25 min
A Santa Claus-like figure arrives in the town, in actuality a persona put on by burglar Moguramaru to hide stolen goods. Later, deranged dentist Chibita enacts periodontal violence against people with better teeth than him.
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19
Where's Chibita Going? / Chibita's Girlfriend
Jun 11, 1966
25 min
The sextuplets become victims of a vindictive clothesless Chibita, who tries to steal their clean clothes. Meanwhile, the Matsunos offer Dekapan a place for his pig "daughter" to stay, but Chibita falls in love with her without knowing she isn't human.
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20
Iyami the Rude Guest / Chibita the Sailor
Jun 18, 1966
25 min
The sextuplets' father invites work friend Iyami over for dinner, but chaos ensues in response to his disruptive behavior. Later, Chibita attempts to sneak onto an ocean liner under the guise of a sailor.
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21
Iyami in France / Dad Ran Away
Jun 25, 1966
25 min
Iyami runs a "genuine" French restaurant with Chibita, and receives criticism for his poor service and lack of research. Meanwhile, Mr. Matsuno resigns from his position as patriarch, and runs away.
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22
Episode 22
Jul 2, 1966
25 min
No overview available for this episode.
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23
Episode 23
Jul 9, 1966
25 min
No overview available for this episode.
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24
Episode 24
Jul 16, 1966
25 min
No overview available for this episode.
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25
Episode 25
Jul 23, 1966
25 min
No overview available for this episode.
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26
Episode 26
Jul 30, 1966
25 min
No overview available for this episode.
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27
Episode 27
Aug 6, 1966
25 min
No overview available for this episode.
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28
Episode 28
Aug 13, 1966
25 min
No overview available for this episode.
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29
Episode 29
Aug 20, 1966
25 min
No overview available for this episode.
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30
Episode 30
Aug 27, 1966
25 min
No overview available for this episode.
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31
Episode 31
Sep 3, 1966
25 min
No overview available for this episode.
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32
Episode 32
Sep 10, 1966
25 min
No overview available for this episode.
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33
Episode 33
Sep 17, 1966
25 min
No overview available for this episode.
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34
Episode 34
Sep 24, 1966
25 min
No overview available for this episode.
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35
Episode 35
Oct 1, 1966
25 min
No overview available for this episode.
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36
Episode 36
Oct 8, 1966
25 min
No overview available for this episode.
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37
Episode 37
Oct 15, 1966
25 min
No overview available for this episode.
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38
Episode 38
Oct 22, 1966
25 min
No overview available for this episode.
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39
Episode 39
Oct 29, 1966
25 min
No overview available for this episode.
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40
Episode 40
Nov 5, 1966
25 min
No overview available for this episode.
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41
Episode 41
Nov 12, 1966
25 min
No overview available for this episode.
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42
Episode 42
Nov 19, 1966
25 min
No overview available for this episode.
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43
Episode 43
Nov 26, 1966
25 min
No overview available for this episode.
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44
Episode 44
Dec 3, 1966
25 min
No overview available for this episode.
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45
Episode 45
Dec 10, 1966
25 min
No overview available for this episode.
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46
Episode 46
Dec 17, 1966
25 min
No overview available for this episode.
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47
Episode 47
Dec 24, 1966
25 min
No overview available for this episode.
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48
Episode 48
Dec 31, 1966
25 min
No overview available for this episode.
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49
Episode 49
Jan 7, 1967
25 min
No overview available for this episode.
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50
Episode 50
Jan 14, 1967
25 min
No overview available for this episode.
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51
Episode 51
Jan 21, 1967
25 min
No overview available for this episode.
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52
Episode 52
Jan 28, 1967
25 min
No overview available for this episode.
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53
Episode 53
Feb 4, 1967
25 min
No overview available for this episode.
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54
Episode 54
Feb 11, 1967
25 min
No overview available for this episode.
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55
Episode 55
Feb 18, 1967
25 min
No overview available for this episode.
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56
Episode 56
Feb 25, 1967
25 min
No overview available for this episode.
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57
Episode 57
Mar 4, 1967
25 min
No overview available for this episode.
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58
Episode 58
Mar 11, 1967
25 min
No overview available for this episode.
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59
Episode 59
Mar 18, 1967
25 min
No overview available for this episode.
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60
Episode 60
Mar 25, 1967
25 min
No overview available for this episode.
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