Princess Mononoke

Princess Mononoke is a 1997 Japanese animated epic fantasy film written and directed by Hayao Miyazaki and produced by Studio Ghibli. Set in the late Muromachi period, the film follows young Emishi prince Ashitaka, who becomes embroiled in a struggle between the gods of the forest and the human inhabitants of Iron Town consuming its resources. A landmark in animated cinema, it was the highest-grossing film in Japan at the time of release (Wikipedia)