When Jack, a wartime field medic, decides he's seen enough of war and leaves, he gets more than he bargained for: his travels take him through the mountains, where he meets a young, winged boy! After nursing him back to health, he realizes the child must be one of the 'bird-folk' of legend. Though they soon become friends, the rest of the boy's tribe isn't so quick to accept the human... in fact, they want him dead! (Source: Amazon)

Kakaru Sora no ne was partially published in English as Song Of The Hanging Sky by Go! Comi, who published the first two volumes between July 15, 2008 and November 15, 2008, before becoming defunct.