かいけつゾロリ

Adapted from the popular storybooks of the same name by Yutaka Hara, Kaiketsu Zorori follows the adventures of a scheming fox named Zorori, who is determined to become the King of Mischief with his very own castle and beautiful bride. Although Zorori is notorious for his pranks and tricks, his conniving plots often backfire and end up helping his targets, and despite appearing to be villainous and immoral, he is actually caring and sentimental. Nevertheless, Zorori has the wits, intelligence, and dexterity to always find a solution out of the most hopeless of situations. Travelling with a pair of twin boar bandits, Ishishi and Noshishi, he continues on his journey to make his deceased mother proud.

Zorori, Ishishi, and Noshishi, while out searching for treasure, come upon a town with a widespread illness. In order to make the secret medicine for it, they must set out on an adventure.

One day, Zorori makes an alarm clock machine to wake up in time for free donuts. But something strange happens when Zorori reminisces about his mother and sheds a tear. They see scenes flash by and the ZZ mark on his costume disappears! Zorori treasures it incredibly as it was emboldened by his mother although he doesn't know its meaning. After crashlanding in the street, Zorori, Ishishi, and Noshishi are saved by a fashion design student whom Zorori later realizes is his mother. The alarm clock machine had become a time machine and sent them to the past. She and later Zorondo Ron, help the trio take back their time machine from the police and a kaijuu.

Zorori, Ishishi and Noshishi become agents and producers of a promising but troubled singer named Hippopo and help her on her way to stardom.

Zorori gets thrown out to sea while trying to save a baby dinosaur egg during a typhoon. Now he's on a mission to bring it safely back to its mother!

Zorori, Ishishi, and Noshishi search for a meteor that sunk in the ocean. When under attack by octopi, Zorori accidentally launches his submarine into space and land on another planet.

"Unbelievable" Zorori is a prankster fox determined to become the Prince of Mischief, with his very own castle and beautiful bride. While is notorious for his prank-making schemes, his ill-meaning plots often backfire against him, and can usually end up even benefiting or cheering up his targets, much to his dismay. Nevertheless, Zorori has the wits and intelligence to wriggle out of the tightest of all spots, and journeys with a pair of twin boars, Ishishi and Noshishi, in order to fulfill his long wished-for goal and at last prove to his deceased mother, Mama Zorori that he truly holds the potential to achieve his dreams.

Ishishi, and Noshishi help out Tail find a treasure her father Gale died trying to figure out. Along the way, they are helped out by Yōkai-sensei and several monsters, but Tiger and his crew stand in their way.