Rantarō, Shinbei and Kirimaru are ninja apprentices in the Ninja Gakuen, where first grade ones are called "Nintamas". They must learn everything a ninja must know, but as for our heroes, money, food or playing are more interesting. The series show the everyday adventures of our heroes.
| Title | Time | |
|---|---|---|
| 1 | Ninjutsu Gakuen Entrance | 1993-04-10 |
| 2 | The Kunoichi Class is Terrible | 1993-04-17 |
| 3 | A Strange Ninja | 1993-04-24 |
| 4 | Gakuenchou's Thoughts | 1993-05-01 |
| 5 | Shinbei Disappeared | 1993-05-08 |
| 6 | The Puzzle of the Two-faced Ninja | 1993-05-15 |
| 7 | Golden Week | 1993-05-22 |
| 8 | Shinbei is Suspect | 1993-05-29 |
| 9 | The Swordsman - Hanabusa Makinosuke | 1993-06-05 |
| 10 | Who is the Greatest? | 1993-06-12 |
| 11 | Sneak Into the Kunoichi Classroom | 1993-06-19 |
| 12 | Shinbei is Missing | 1993-06-26 |
| 13 | The Shinobi Genius | 1993-07-03 |
| 14 | Taiji the Thief | 1993-07-10 |
| 15 | The Big Contest | 1993-07-17 |
| 16 | Magnificent Friendship | 1993-07-24 |
| 17 | Misshi Shinkurou | 1993-07-31 |
| 18 | Run to Nameko Castle | 1993-08-07 |
| 19 | The Pirate who Couldn't Swim | 1993-08-14 |
| 20 | Lovesick | 1993-08-21 |
| 21 | Yamada-sensei is the Target | 1993-08-28 |
| 22 | Combination Class | 1993-09-04 |
| 23 | Kinoko Mountain Juudan Practice | 1993-09-11 |
| 24 | Once Again, the Swordsman Hanabusa Makinosuke | 1993-09-18 |
| 25 | My Father's Killer | 1993-09-25 |
| 26 | There'll Be No Summer Vacation | 1993-10-02 |
| 27 | Gakuenchou's Wallscroll | 1993-10-09 |
| 28 | Message from God | 1993-10-16 |
| 29 | The Lord of Maitake Castle | 1993-10-23 |
| 30 | Steal the Rations! | 1993-10-30 |
| 31 | Daisan-kyoueimaru's Ship | 1993-11-06 |
| 32 | Hieta Happousai | 1993-11-13 |
| 33 | Shinbei's Apology | 1993-11-20 |
| 34 | Many Kinds of Autumn | 1993-11-27 |
| 35 | Troubled People | 1993-12-04 |
| 36 | The Famous Sword Gokurakumaru | 1993-12-11 |
| 37 | The Missing Ricebowl | 1993-12-17 |
| 38 | Shindemohashirou's Mansion | 1993-12-25 |
| 39 | The Excellent Little Brother | 1994-01-08 |
| 40 | The Phantom Mushroom | 1994-01-15 |
| 41 | Summer Vacation Senility | 1994-01-22 |
| 42 | The Transfer Student of Rumors | 1994-01-29 |
| 43 | Tensaimaru and Shuusaimaru | 1994-02-05 |
| 44 | An Autumn Wind Pierces the Body | |
| 45 | Wind, Woods, Fire and Mountain | |
| 46 | Junko and Junichi | |
| 47 | The Pot of Treasure | 1993-03-19 |
| 48 | A Greedy Mistake | |
| 49 | Nintama Helpful Sword? | |
| 50 | Gakuencho's Soup | |
| 51 | The Shy Ninja | |
| 52 | The Nervous Ninja | |
| 53 | Save Ichinen-hagumi! | |
| 54 | Kirimaru is Bothered | |
| 55 | The Stolen Sign | |
| 56 | The Secret of the Sign | |
| 57 | The Princess is? | |
| 58 | The Part-time Mountain Bandit | |
| 59 | Kurokoge Panzou | |
| 60 | The Piece of Tatami | |
| 61 | Mom Comes to the School | |
| 62 | Dad's Success | |
| 63 | The Poison Under the Floor | |
| 64 | Kiri-chan's Mistake | |
| 65 | The Shuriken Contest | |
| 66 | The Burning Menu | |
| 67 | It's Fake Money! | |
| 68 | Who is the Criminal? | |
| 69 | The Stolen Gun | |
| 70 | Showdown! Dokutake Castle | |
| 71 | Nintama Make-up Exam | |
| 72 | Goldfish Yaai! | |
| 73 | The Cafeteria is Taken! | |
| 74 | It's a Hotspring! | |
| 75 | Hemuhemu is Missing! | |
| 76 | Give Back Hemuhemu! | |
| 77 | To Sausage Temple! | |
| 78 | Beat the Second Year Students! | |
| 79 | The Ridicoulously Strong Gang of Theives | |
| 80 | Find the Weak Point! | |
| 81 | I'm Full! | |
| 82 | Be Cold-Hearted! | |
| 83 | Obachan Catches a Cold! | |
| 84 | Kirimaru's Big Profit | |
| 85 | I Want to be a Teacher | |
| 86 | The Beginning of a Beautiful Day | |
| 87 | Kirichan's Part-time Jobs | |
| 88 | Kirichan's Greed | |
| 89 | Strong Shinbei | |
| 90 | The Failure Ninja | |
| 91 | And the greatest is? |
