Season
- Season 1 1966-02-05
Episode
- Episode 1: Leave the House-Sitting to the Dog! / The Beggar Robot
- Episode 2: Iyami's Fishing Pond / The 40 Thieves
- Episode 3: Chibita's Stray Cat Strategy / A Thief Fell From The Sky
- Episode 4: The Helpful Robot / Iyami's Cleaning Store
- Episode 5: There's the Shortcut / Laughing Costs 1 Billion Yen!
- Episode 6: Osomatsu Targeted / Chibita's Martial Arts
- Episode 7: The Magical Tea Kettle / The Angry Superman
- Episode 8: It's All Fine Until You Take Off His Hat / Boar Hunting
- Episode 9: Iyami the Dentist / Defeat the Mosquitoes' Enemies!
- Episode 10: I am Chibita, The Giant! / Counterattack Operation Pepen
- Episode 11: Osomatsu-kun Gets Adopted / Chibita the Invisible Man
- Episode 12: The Cutie Who Moved Close By / Rampage of the Smog Family
- Episode 13: The Opposite-Head Experiment / Iyami the Designer
- Episode 14: Iyami's Ninja Methods / Keke, I'm the Class President!
- Episode 15: Chibita, Did You Turn Into a Dog? / The Suspicious Transfer Student
- Episode 16: The Time Machine Sends Us to the Stone Age / The Junk Strategy
- Episode 17: Chika-chan and Chibita / Don't Wake The Sleeping Child
- Episode 18: Suspicious Presents / See Doctor Chibita For Tooth Decay
- Episode 19: Where's Chibita Going? / Chibita's Girlfriend
- Episode 20: Iyami the Rude Guest / Chibita the Sailor
- Episode 21: Iyami in France / Dad Ran Away
- Episode 22: Episode 22
- Episode 23: Episode 23
- Episode 24: Episode 24
- Episode 25: Episode 25
- Episode 26: Episode 26
- Episode 27: Episode 27
- Episode 28: Episode 28
- Episode 29: Episode 29
- Episode 30: Episode 30
- Episode 31: Episode 31
- Episode 32: Episode 32
- Episode 33: Episode 33
- Episode 34: Episode 34
- Episode 35: Episode 35
- Episode 36: Episode 36
- Episode 37: Episode 37
- Episode 38: Episode 38
- Episode 39: Episode 39
- Episode 40: Episode 40
- Episode 41: Episode 41
- Episode 42: Episode 42
- Episode 43: Episode 43
- Episode 44: Episode 44
- Episode 45: Episode 45
- Episode 46: Episode 46
- Episode 47: Episode 47
- Episode 48: Episode 48
- Episode 49: Episode 49
- Episode 50: Episode 50
- Episode 51: Episode 51
- Episode 52: Episode 52
- Episode 53: Episode 53
- Episode 54: Episode 54
- Episode 55: Episode 55
- Episode 56: Episode 56
- Episode 57: Episode 57
- Episode 58: Episode 58
- Episode 59: Episode 59
- Episode 60: Episode 60
Osomatsu-kun
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.
