Nippon Animation is a Japanese animation studio founded in 1975. It is known for producing a variety of animated series and films, often based on classic literature and children's stories. The studio gained popularity for its adaptations of works like Heidi, Girl of the Alps and The Adventures of Tom Sawyer. Over the years, Nippon Animation has developed a reputation for high-quality animation and storytelling. The studio has also been involved in creating original content, contributing significantly to the anime industry. Its works often emphasize themes of friendship, adventure, and personal growth.