You Can't Pass!

The Missing Diary

Shinbei's Treasure

Doi-sensei is sick?

Narukane Tochidaemon

The New Teacher

Shinbei's Misunderstanding

Where is Shinbei?

Leftovers are Unforgivable!

A Threesome No Longer!

Two Birds with One Stone

Dad Comes to Observe

A Smiling Face is Very Important

Let's Study!

Kirimaru's Test

Tendon Technique

Successful Strategy!

Bone Senbei

Secret Circle Memo

Reversal of Reversal

Search for the Fallen Star!

Ninjutsu Hide and Seek

Shinbei's Adventure

I Love Castella

I Hate Passwords

Happousai's Aim

Kirichan in Danger

Filled By Love!

The Class Leader is the Greatest

I Want to Talk!

Pursue the Ice Theif

A Change of Occupation

Shinbei's Cold

The Collapsed Traveller

The Implement Committee of Terror

Scary Inventory

I Love Disguises

My Tooth Hurts

Grilled Slugs

Cure the Nervousness!

My Sister's Killer

Tobe-sensei's Good Example

Ninja Makinosuke

Tanba Seven Disguises

Many Faces

Tomorrow there's a Test

It Doesn't Look Like Me!

Class is Canceled

The Mountain Bandit's Favor

A Rendezvous?

Kisanta's Promise

False Tanba of Seven Faces

Judging the Requirements of a Tanba Ninja

The Swordsman without a Sword

Blown Away Test Questions

The Yeti who Hated the Cold

The Calendar's Shiroshi

Uchou no Jutsu

Why Can't I Sleep?

Ninjutsu Gakuen Observation

It's Snowing

Wrong Person

Father's New Job

Thankful Buddha

Prophetic Dreams?

Kirimaru's Secret

Surprise Practice

Peach Chestnut 3 Years Persimmon 8 Years

Tobe-sensei's Secret

Daisan-Kyoueimaru's Fish

The Secret of the Turtle Pond

To the Dragon's Palace!

The Art of 5 Vehicles

It Won't Budge

I Want to Fix Our Friendship

Whose Letter?

What is Ninjutsu?

The Teacher's Textbook

The Pot of Karawatari

A Doctor with a Good Reputation

Who is the Miser?

Season 3

Episode 50

Comedy

Action & Adventure

Kids

Animation

Family

Ninja Boy Rantaro

NHK BS1

Season 1

Season 2

Season 4

Season 5

Season 6

Season 7

Season 8

Season 9

Season 10

Season 11

Season 12

Season 13

Season 14

Season 15

Season 16

Season 17

Season 18

Season 19

Season 20

Season 21

Season 22

Season 23

Season 24

Season 25

Season 26

Season 27

Specials

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.