Hiyoko wants to become an artist like her mother, but her father would prefer that she took a different career path. Enraged when she notices that he took all paintings done by her mother from the house, she decides to run away. Unable to find a place to sleep among her acquaintances, she ends up at Asylum Stadium, an abandoned field that is shelter for many homeless, but that is about to be torn down by the government. There she meets Akira, a strange individual capable of flying.
| Actor | Role |
|---|---|
 Masakazu NemotoAkira (voice) | Akira (voice) |
 Aya HiranoHiyoko (voice) | Hiyoko (voice) |
 Takashi MatsuyamaKurata (voice) | Kurata (voice) |
 Aiko AihashiMyonhi (voice) | Myonhi (voice) |
 Holly KanekoJin (voice) | Jin (voice) |
 Atsushi KosakaOsamu (voice) | Osamu (voice) |
| MMika SakenobeChunko (voice) | Chunko (voice) |
 Takeshi MaedaMizusaki (voice) | Mizusaki (voice) |
 Masami IwasakiTakayama (voice) | Takayama (voice) |
 Kouichi NaganoSuperintendent (voice) | Superintendent (voice) |
 Kazuhiko NishimatsuElder (voice) | Elder (voice) |
 Takehiro HasuTeshigawara (voice) | Teshigawara (voice) |
 Hiroshi ShimozakiKobayashi (voice) | Kobayashi (voice) |
 Ryou NaitouOwner (voice) | Owner (voice) |
 Masaru HottaP-san (voice) | P-san (voice) |
 Aki KanadaSheena (voice) | Sheena (voice) |
 Shinobu Matsumoto(voice) | (voice) |
| KKoichi Yokota(voice) | (voice) |
| AAika Noda(voice) | (voice) |
| MMari Sasaki(voice) | (voice) |