Kodomo no Keijijougaku
English title: A Child's Metaphysics
Japanese title: こどもの形而上学
Type: ONA
Source: Original
Episodes: 1
Status: Finished Airing
Aired: Oct 20, 2007
Duration: 5 min
Rating: PG - Children
Studios: Yamamura Animation, Inc.
Genres: Award Winning, Fantasy

A child whose head is numerals, a child who winds his own face and has it under his arm. What was left is his identity, a child whose eyes are provided by fishes, a child who lies down on the floor and head-butts his identity, a child who cannot say anything because of a zipper across his mouth. He undo the zipper but under it is another zipper...
Ecology and philosophy of  children with sadness and humour.

(Source: Yamamura Animation)

Winner of the Excellence Award on the 12th Japan Media Arts Festival.