Karoliine's Silver Yarn (1985)

Karoliine is a spoiled and selfish princess who will meet swamp ogres and sleep fairies, a mermaid and a werewolf on her journey. A bunch of robbers will take her to their cave. Despite having a smart and helpful guide Kaspar with her, Karoliine has to get rid of her selfishness and inconsideration towards others. She is gradually becoming braver and good-hearted that will eventually lead her to the presence of real love.