If you're looking for anime similar to Shimajirou to Ookinaki, you might like these titles.
Mock and his sister, Sweet, are curious about the fuss on the earth and eventually decide to come out of the ground. They save the poor, the innocent and the brave whenever and wherever these people need help.
Young beaver Chuck's adventure with his little friends. When thy are in trouble, Chuck often asks his father to help them out.
One night, a meteor came crashing down on a magical planet, carrying with it a monkey whose body is as hard as stone. With this unusual power, the monkey soon becomes the king of the monkeys atop Flower Fruit Mountain, and rules with a selfish, egotistical and controlling fist. While evil ruler of the underworld wants to mold the monkey into a tool of his using, the forces in the heavens want to make certain the monkey doesn’t threaten the balance between humans and the wild. With the forces of good at his feet, the stone monkey sets forth to gain the ultimate divine power so that he may strike down his enemies where they stand!
Three kids living in the Watermill Village were planning a picnic in the mountains. Of course Pico, a young hamster kid wanted to go to the mountain peak with her friends Tocho and Fufu. The three of them fall in a hidden lake beneath the mountains and discovered a giant fish named Aesop floating. The knew that the fish wanted to fly again, in order to do that, they must collect mystical scales all across the world. Because of this, they start their search for the mystical scales in order for Aesop's dream to come true.