In the aftermath of the Nine-Tailed Fox's attack on Konoha, Sora's father collected some of the latent chakra from the beast and put it into his son, giving him Junchuriki abilities similar to those of Naruto Uzumaki.
Sora (ソラ, Sora) was a young monk who came from the Fire Temple who possessed the Nine-Tailed Demon Fox Chakra like Naruto. He come to Konoha and then join the Team 7 as a member.
Sora has a short straight blue hair, with a shorter cut on the back. He has a brown eyes, and wearing the Fire Temple monks uniform. He usually appear to be a hard headed Monk, but actually a kind hearted person on the inside.
Sora's dream is to become a part of Twelve Ninja Guardian. He hated himself for having unusual powers, and may turned angered when people stared at him. He and Naruto doesn't getting along well at the first time they met, but both become friends eventually. Sora doesn't like it when he get a help from people, most especially Ninjas.
Thankfully, because of the Nine-Tailed Demon Fox chakra, both him and Naruto shared a bonds. Which, explains Naruto's dream about Fire Temple and Sora. Also Sora's ability to sense that Naruto was in danger when Fūka was trying to suck out his chakra.