Based on the world masterpiece "Seton Dōbutsuki", this work combines the emotional nature of nonfiction with the poetic nature of literature. It is such a work that we can reexamine the deep affection and wonderful wisdom of animals, being impressed by the fact that wild animals have the same life as human beings and have joy and sadness. With nearly 10 million copies published worldwide, we will deliver high-quality animations of works that are deeply loved by boys and girls.