A mysterious alchemist studies and experiments to create "living creatures" called Chemies. Unfortunately, the cards holding them that should have been kept secret are accidentally unleashed on the world. High school student Houtarou Ichinose is tasked to retrieve all the Chemies released around the world. Using the Grasshopper Chemy, Hopper-1, and the Steam Locomotive Chemy, Steamliner, he transforms into Kamen Rider Gotchard!
Leo and Tig are two young friends living in the wild nature of the Far East. They are always excited to discover something new in the world around them with its beauties, dangers, and legends.
Laura is a 7-year-old girl who moves to the city. During her first night in the new house, she captures a falling star and brings it home. The star turns out to be a living being... complete with cosmic powers.
Taking numbers instead of names, five extraordinary 10-year-olds form a covert team called the Kids Next Door with one dedicated mission: to free all children from the tyrannical rule of adults.
In the near future, a battle card game called "Battle Spirits" has gained enormous popularity. Players of the game--known as "Battlers"--start battles everywhere using their color-coded cards with different attributes, creating a "Warring States Period" for the game.
In a far away forgotten valley heaped with long-abandoned junk, a timeless battle rages between good and evil… and also between squishy and scaly, happy and grumpy, clever and wily… handsome and plain old ugly. This is the land of Bottersnikes and Gumbles.