S01E0125:051. Leave the House-Sitting to the Dog / The Beggar RobotOsomatsu and Choromatsu mind Chibita as babysitters, but grow bored and decide to have a mysterious dog take the heed instead. / Dekapan creates a robot powered by spare…Episodes — Season 1
Season pageS01E0125:051. Leave the House-Sitting to the Dog / The Beggar RobotOsomatsu and Choromatsu mind Chibita as babysitters, but grow bored and decide to have a mysterious dog take the heed instead. / Dekapan creates a robot powered by spare…
S01E0225:432. Iyami's Fishing Pond / The 40 ThievesIyami 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…
S01E0325:373. Chibita's Stray Cat Strategy / A Thief Fell From The SkyTotoko's grandpa enlists the help of the sextuplets to stop Chibita and his gang of feral cats from attacking the fish store. / Iyami and Chibita fly around town in a…
S01E0425:184. The Helpful Robot / Iyami's Cleaning StoreA housework robot (shaped like Chibita) causes havoc amongst the Matsuno family when he malfunctions. / Iyami runs a scam out of a laundromat to catastrophic failure.
S01E0525:285. There's the Shortcut / Laughing Costs 1 Million Yen!Iyami and Chibita feign construction workers to scam the sextuplets out of their money by making a paid shortcut to school. / A camera company offers a cash prize for…
S01E0625:466. Osomatsu Targeted / Chibita's Martial ArtsSpooky things seem to be happening around town, leading the sextuplets to discover a secret of their own appearance. / Chibita challenges the brothers to a martial arts…
S01E0725:127. The Magical Tea Kettle / The Angry SupermanIyami scams the sextuplets with a magic kettle, actually utilizing Chibita as the secret inside. / Chibita and the shapely-mouthed Bokeo get revenge on the sextuplets…
S01E0825:218. It's All Fine Until You Take Off His Hat / Boar HuntingChibita appears alongside Totoko wearing a strange hat that, when removed, changes his temperament from good to bad, leading to chaos amongst the Matsunos. / Chibita…
S01E0925:119. Iyami the Dentist / Defeat the Mosquitoes' Enemies!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". / After Chibita's…
S01E1025:3210. I am Chibita, The Giant! / Counterattack Operation PepenChibita, 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. / A roaming…
S01E1125:2611. Osomatsu-kun Gets Adopted / Chibita the Invisible ManA 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…
S01E1225:1212. The Cutie Who Moved Close By / Rampage of the Smog FamilyA 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. / A crime family that…
S01E1325:3413. The Opposite-Head Experiment / Iyami the DesignerAn apple-headed doctor conducts an experiment on the sextuplets, but his seemingly strange mood swings are more than meets the eye. / Iyami works as a bespoke clothing…
S01E1425:5314. Iyami's Ninja Methods / Keke, I'm the Class President!Ninjutsu master Iyami enlists the help of his disciples Chibita and Moguramaru to get revenge on the sextuplets. / Chibita attempts to thwart Totoko's run as Class…
S01E1525:5515. Chibita, Did You Turn Into a Dog? / The Suspicious Transfer StudentChibita takes the place of Dekapan's trained dog "son" when ringmaster Iyami buys him for his circus. / A student with a padlocked hat transfers to the sextuplets'…
S01E1625:5316. The Time Machine Sends Us to the Stone Age / The Junk StrategyThe Matsunos take a trip in a wacky inventor's time machine to the age of the dinosaurs, where they meet their friends' prehistoric counterparts. / Neighbors Iyami and…
S01E1725:0317. Chika-chan and Chibita / Don't Wake The Sleeping ChildChibita falls in love with snooty Chikako, but the sextuplets' faulty attempts at woo cause more than trouble for the little lovebirds. / The sextuplets watch over a…
S01E1825:4618. Suspicious Presents / See Doctor Chibita For Tooth DecayA Santa Claus-like figure arrives in the town, in actuality a persona put on by burglar Moguramaru to hide stolen goods. / Deranged dentist Chibita enacts periodontal…
S01E1925:2819. Is Chibita a Good Boy? / Chibita's GirlfriendThe sextuplets become victims of a vindictive clothesless Chibita, who tries to steal their clean clothes. / The Matsunos offer Dekapan a place for his pig "daughter" to…S01E2025:0720. Iyami the Rude Guest / Chibita the SailorThe sextuplets' father invites work friend Iyami over for dinner, but chaos ensues in response to his disruptive behavior. / Chibita attempts to sneak onto an ocean…S01E2125:2921. Iyami's French Eaves / Dad Ran AwayIyami runs a "genuine" French restaurant with Chibita, and receives criticism for his poor service and lack of research. / Mr. Matsuno resigns from his position as…S01E2225:3922. Iyami's Diamond Dentures / Forward! Cat TroopersUltra-rich Iyami accidentally breaks his bejeweled dentures, so with the help of his assistant Chibita, he tries to pin the blame on the sextuplets. / Chibita's army of…
S01E2325:0123. The Suspiscious Mynah Bird / Chibita's LullabyA mynah bird settles into the sextuplets' birdhouse village, but is harboring a less-than-desired guest in its home. / Chibita becomes a foster mother for a foundling.S01E2425:4224. Get That Lousy Fugitive! / I'm Rich, da joS01E2525:3625. The Super-Cheap Old Man / Hoe Hoe, Mountain ClimbingS01E2625:1026. The Fortune-Telling Machine from France / We'll Do Anything in Six Rounds!S01E2725:5627. Dad's Robot Strategy / Stop the Lying Duo!S01E2825:1728. Rickety Camp Riot / Be a Security Guard, Osomatsu-kun!S01E2925:3929. The Sextuplets Become Seven / Promotional Sales WarS01E3025:5030. Go For It, Kumamatsu / Chibita's a PetS01E3125:2031. Goronyan, the Meteorologist / Lonely KappataroS01E3225:3032. Say Not the Truth / The ¥100,000 Ghost PhoneS01E3325:4433. Iyami's Fake Beach House / Chibita's Big CircusS01E3425:1134. Chibita Walks the Tightrope / Osomatsu is a Bad KidS01E3525:1335. I Hate This Naughty Dog! / The Cries of a Child Summon the Ant TroopsS01E3625:1936. Chibita's Oden Neurosis / Trick the Tanuki!S01E3725:5737. Papa, Please Don't Smoke / Chibita Soars Through the SkiesS01E3825:3238. Only Chibita Has Filial Piety / Golf is Expensive, joS01E3925:5839. Dekapan's Big Horse RaceS01E4025:5740. It's a First-Class Car Race, jo / Chibita the ZookeeperS01E4125:2741. A Fight Over a Flower / Were You Kidnapped, Osomatsu-kun?S01E4225:3342. I've Quit Safecracking!Safecracker Chibita, released on parole, mustn't break into another safe or else he'll be back behind bars. But what will happen when he must use his talents to save a…S01E4325:2743. The Grand Prix Elimination Race / The Search for Chibita's ParentsS01E4425:4044. Let's Try to Ski for FreeS01E4525:5045. Please Return My Bonus! / Go For It, KumamatsuS01E4625:5246. The Arsonist Loves Oden / Fighting Robot RampageS01E4725:0247. A Dreadful Christmas Season-zansu / The Sextuplets Become SevenS01E4825:0348. A Guide to a Bear Parent and Child / Dekapan OlympicsS01E4925:2549. Totoko-chan's New Years' Card / Laughing Costs 1 Million Yen!S01E5025:0850. Skiiing in a French Fashion / I Don't Need the Magic Lamp AnymoreS01E5125:2651. The Scary Old Hag / Speak Not the TruthS01E5225:0452. The Time Machine Sends Us to the Stone Age / Iyami's French EavesS01E5325:0253. Keke, I'm the Great Detective / Leave the House-Sitting to the DogS01E5425:0954. My Head Shines the Brightest in the World / Papa, Please Don't SmokeS01E5525:0755. Headed to Chibita's Jungle / Golf is Expensive, joS01E5625:0956. Chibitaro, Born From a Peach / The Grand Prix Elimination RaceS01E5725:2357. Kekeke, a Surprise Aerial Attack / Special Program: "We Are Sextuplets"S01E5825:0658. I've Quit Safecracking!S01E5925:2859. Let's Try to Ski for FreeS01E6025:2760. Dekapan's Big Horse RaceWhere to stream Osomatsu-kun
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Osomatsu-kun synopsis
The first animated adaptation of the 1960s gag manga series, focusing on the adventures of the identical 10-year-old Matsuno sextuplets, led by the titular brother himself. Aside from the Matsunos, the series also showcases the tales of their rival Chibita, and the constantly job-switching conman Iyami.
Osomatsu-kun cast
About the series Osomatsu-kun
Osomatsu-kun is a series (animation and comedy) since 1966. It has 1 season and 60 episodes. The series ended on March 25, 1967. Cast members include Kazue Tagami, Midori Katō and Keiko Yamamoto. It is rated 7.0/10 by 2 TMDB users.
Frequently asked questions about Osomatsu-kun
Where to watch Osomatsu-kun online?
In the United States, Osomatsu-kun is available with a subscription on Crunchyroll (source: JustWatch via TMDB, offers subject to change). Each episode has its own page with this information.
How many seasons of Osomatsu-kun are there?
Osomatsu-kun has 1 season for a total of 60 episodes.
Has Osomatsu-kun ended?
Yes, the series has ended: the last episode aired on March 25, 1967.
Who stars in Osomatsu-kun?
The lead actors are Kazue Tagami (Chibita), Midori Katō (Osomatsu), Keiko Yamamoto (Choromatsu), Setsuo Wakui (Dekapan), Takako Sasuga (Hatabou).
