The earliest known Japanese animation was produced in 1907, and the first feature-length anime film was released in 1945.

The Taisho period, which lasted from 1912 to 1926, was marked by political instability and social change, including the rise of labor unions and women's rights movements.

The Japanese weasel is a small carnivorous mammal that is common throughout Japan and is known for its agility and ferocity.