In 1999, a special mystery/paranormal investigative unit consisting of five youths is formed. The series uses a mix of real tokusatsu footage (vehicle scenes) and animation (character drama).

Bumboo is a very strange car-like creature with a cute yellow body. He was born from a mysterious egg at an automobile factory. Having heard the first cries of a newborn baby, a boy named Ken comes to the factory and meets Bumboo. They soon become good friends and set out on their exciting journey. Traveling the world with his four-wheeled friend and Mister the dog, Ken faces big trouble from Doctor Monkey—who wants to get Bumboo into his own hands—but finds thrills and excitement around every corner. (Source: AniDB)

Dagon's little rocket crashes into a beautiful, blue planet and lands on a bed of green weeds. He quickly becomes friends with all kinds of creatures: Zipzap Mantis, General Ant Garibaldi, Andy Ant, Doctor Marilyn Wasp, and many more. Needless to say they are all insects. Insects? Yes, Dagon is only one centimetre tall! The tiny residents of the land of weeds become curious about the identity of this stranger from another planet. But when Dagon saves them from the danger posed by their ferocious enemies, Gulpo Toad and Godzi Lizard, everyone thinks Dagon is a SUPER-BUG! This planet is also home to a number of creatures that are very terrifying to these little fellows. They are called the Sapiens, or the human beings. Dagon must confront these massive creatures in order to get his rocket back from them! So begins Dagon's funny and thrilling adventure on Earth... (Source: AnimeNfo)

A boy named Rui Diaz De Vivar wants to become a knight. To do so he must travel the king of Castilla.