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.

It's been a long time since the great war between the Three God Generals and the Youkais, an ancient race of monstrous spirits. Since then, imprisoned in a cave protected by the mystical Seal Door, their leader Daimaou and his Youkai army wait, planning for the day they can finally strike. That day has arrived and it is up to the Kakurangers, along with the Three God Generals, to defeat the Youkais, before Daimaou's villainy destroys Earth!

Twenty years after their planet was attacked by the brutal Zone Empire, the five Hoshikawa children, who escaped and were raised on Earth, must prepare for a brand-new war. This time, though, they're ready ... having developed the powerful Fiveman technology that will help them defend Earth from the same empire that conquered their home world.

To protect innocents from ever-evolving crime, three souls burn brightly! This is the story of the Special Emergency Investigation Unit, striving for love and kindness in the Earth of tomorow!

Kazuki, a Japanese high school student, is dragged into the world of fan comics along with his friend Mizuki by the scheming Taishi. Taishi soon convinces Kazuki to draw his own fan comic, but Mizuki, who hates the large crowds and long lines of comic book conventions, fiercely opposes the idea. As Kazuki's obsession with finishing his comic in time for the next convention threatens his schoolwork and his relationships, he becomes estranged from Mizuki.

There's only one way to stop a filthy evil scientist from destroying the world, and it's with a powerful hot spring located under Shin-chan's house!

The Ninjutsu Academy students return from summer break to hear that due to one of Komatsuda's mistakes, all their summer homework was mixed up. As a result Kisanta, who received an assignment meant for a sixth year, has gone missing after trying to sneak into Oomagatoki Castle to steal their lord's fundoshi. A group including Shinbei and Kirimaru is sent to rescue him, but since Oomagatoki is at war with Tasogaredoki Castle it might be a difficult mission.

Shinji Oura is a part-time launderer since one month. He’s working for Asai Cleaning under Sayaka, a rather young widow. While trying to gain the heart of his employer, Shin-chan doesn’t miss an occasion to mess around with the housewives of his neighbourhood, especially with Marissa the hot chick from Bangkok!