Mei and the Kitten Bus

A thirteen minute sequel to My Neighbor Totoro, written and directed by Miyazaki.Chika Sakamoto, who voiced Mei in Totoro, returned to voice Mei in this short. Hayao Miyazaki himself did the voice of the Neko Ba-chan as well as Totoro. It concentrates on the character of Mei Kusakabe from the original film and her adventures one night with the Kittenbus (offspring of the Catbus from the film) and other cat-oriented vehicles. (wikipedia.org)