GAINAX
Simon and Kamina live in an underground city monitored by the village chief. When Simon stumbles upon an artifact and beastmen invade from the surface, Simon and Kamina rebel against them.
Final Fantasy VII: Advent Children
Nausicaä of the Valley of the Wind
Princess Mononoke
Spirited Away
Akira
Aria the OVA: Arietta
The Ugly Duckling