Kyoushirou to Towa no Sora
English title: Shattered Angels
Japanese title: 京四郎と永遠（とわ）の空
Alternative titles: Kyoshiro to Towa no Sora, Kyoshiro and the Eternal Sky
Type: TV
Source: Manga
Episodes: 12
Status: Finished Airing
Aired: Jan 5, 2007 to Mar 23, 2007
Broadcast: Fridays at 13:30 (JST)
Duration: 24 min per ep
Rating: PG-13 - Teens 13 or older
Studios: TNK
Producers: AT-X, KlockWorx, Studio Mausu, Toshiba Entertainment, Geneon Entertainment
Licensors: ADV Films, Funimation
Genres: Drama, Fantasy, Romance
Demographics: Shounen

Kyoshiro to Towa no Sora revolves around the life of Kuu Shiratori, a seemingly normal high school girl who enjoys her school life in the giant city Academia, which is thought of as a symbol of recovery for humanity since already ten years have passed since the greatest disaster mankind had ever seen, occurred. Kuu has recently been having a recurring dream where a prince meets her and takes her away. One day, while all the students at her school are preparing for the upcoming school festival, the prince, whom she has met several times in her dreams, appears. The prince, Kyoshiro Ayanokoji, requests of her just as he had done in Kuu's dreams, "Let's go... together..." 

(Source: Wikipedia)