Mr. Dough and the Egg Princess (パン種とタマゴ姫) 14 years old

The story of a tiny Egg-girl who is forced to serve the evil Boar-like witch Baba Yaga. But after a blob of Dough comes to life, she befriends him and both escape from the witch's home at a Water mill on a cliff and set off to see the world. The soundtrack is Joe Hisaishi's arrangement of Vivaldi's La Folia