Directed by Kenji Kamiyama.
Featuring the voice talents of Mitsuki Takahata, Shinnosuke Mitsushima, Tomoya Maeno, Rie Kugimiya, Arata Furuta, and Hideki Takahashi.
Kokone has had dreams of a strange fantasy land full of pirates and machinery since she was a child. However, now in high school, she can’t seem to stop herself from constantly falling asleep. As she jumps in and out of consciousness Kokone begins to realize that the two worlds are far closer than they appear.
Napping Princess is a film of two stories. In the real world Kokone is a high school student stuck in a small town with a father whose thoughts don’t much go past whatever vehicle he’s tinkering on. However, whenever Kokone falls asleep she finds herself in Heartland – a kingdom ruled by the monarchy from a gargantuan automobile factory, where she is the princess gifted with magic powers.