Another Classic from the master of animation, Miyazaki!:)
The story is of a young girl who's forced to work in the spirit world to rescue her parents who were turned into pigs (they ate all the food kept for the spirits without asking). The story is light and entertaining yet with a lot of moral fiber - about being loyal, being loving, selfless and giving. Before she was taken to the spirit world bathhouse (where tired spirits come to revive themselves, lol) she was just an ordinary sulky child, but she rises in difficult circumstances to learn her true capacity.