The story of Ahiru no Sora follows protagonist Sora Kurumatani, a high school student who loves basketball even though he is only 149 centimeters (about 4’11”) tall.
The original Ahiru no Sora manga is serialized in Kodansha’s Weekly Shōnen Magazine.
The TV anime is directed by Keizou Kusakawa and Shingo Tamaki and features animation production by Diomedéa.