Nanba's Sorcery

The Gun Powder has been Stolen

Rescue Shouzaemon

The training under Teacher Matsuchiyo

Capture of the Ape

Mass Pumpkins

Battle at the Sakura Valley

Ancient ninja techniques

Fuuma's Scoundrel

The Terror of the Ninja School

The Canteen's Menu

Fear of the School

Pleasant field trip

Kirimaru's Investigation

Duel with Yamabuki

Imposter Rikichi

Idling

Rikichi's Injury

Happousai and Hariko's Horse

Kamoko's "Cannot, cannot, cannot"

Want to eat Tendon

The wind ogre and the rain ogre and the pigeon

Cleaning of the Grave of Kinrakuji

Substitute, Shibei

New Leader

Would like to eat Unagi

Delicious Riceballs

The Library Member

Combined Training

Tasty Rakkuu

Journey to Kinrakuji

Arrival of Battenbou

Rival Tatsumaki

Happousai's Satue

Want to go fishing with Father

Typhoon comes

The Big Shark came out

Dejection of Shinbei

I want an Excellent Blade

Rebellion of the First=year group

Midnight Part-time Job

Tailing Investigation

Kirimaru plays traunt

As for such an expectation

The Adminstrator's Mistake

Transfer Class of the Principal

Oshige-chan is bad

Part-time Job is Kunou

Hide the Namekuji

Invitation to the Swordsman

The Gutsy Salesman

Reveal your True Identity!

Ryuuoumaru's Vessel

Grandmother's Gratitude

In order to become an excellent ninja

The Warship has been Taken

Dispatch the Employees

Magic vs Magic

The Health Administrators' Report

Listen to what is said

Shibuki's New Frustrations

The Entry of Boutai's Disciples

The Pleasant Cooking

The Wife that cannot be Seen

Coach of Dokutake's Naval Army

Yuki runs

The Rescue Restriction

I can also become

Welcome back

Ninja Recruitment

The Mysterious Employer

Everyone's Failure

The True Character of Ninjas?

Who is the Criminal!

Kingo is not around

What if he is not the Predistined Rival

The Reason for the Duel

Nametarou's Rebellious Stint

The Capabilities of a Real Battle

Shibuki's Worries

Expelled from the Medical Room

Protect the Principal

The Excessive Appetite of Teacher Tobe

The Ideal Ninja

Afterall, he is the Master

Happousai leaves home

The Training of the Hijyoujyuu

The Monk who was Deceived

The Discrimination of the Ninja

Protect Uraurayama

The Theft of the Infamous Sword

The Storage Room of Futokoroya

The Swordsman, Hattari

The Fight under the Edge

The Shadow of the Infamous Sword

The Selfish Dinner

Even though Dinner has been Eaten

Going through Strict Prohibition together

Takiyashamaru's Flu

Season 6

Episode 50

Comedy

Action & Adventure

Kids

Animation

Family

Ninja Boy Rantaro

NHK BS1

Season 1

Season 2

Season 3

Season 4

Season 5

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

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.