Hayao Miyazaki, 1988. Two sisters, a forest spirit, a catbus. Studio Ghibli's icon image.
From Wikipedia
My Neighbor Totoro is a 1988 Japanese animated fantasy film written and directed by Hayao Miyazaki and animated by Studio Ghibli for Tokuma Shoten. It stars the voices of Noriko Hidaka, Chika Sakamoto and Hitoshi Takagi, and focuses on two young sisters who, after moving with their father to the countryside, experience interactions with friendly wood spirits in postwar Japan.