Neko to Ryuu

Deep in a forest filled with fierce beasts and magical creatures, a cat finds an orphaned baby dragon and raises him alongside her kittens. The dragon grows up breathing fire and distrusting humans, but his mother and feline siblings teach him the meaning of family before they teach him anything about fear.

He becomes Uncle Wing, guardian of the many cats whose lives eventually lead them in different directions. One travels with a human prince, another lives in the city and watches people for amusement, and each returns with stories from beyond the forest. Through them, the dragon who swore never to trust humanity begins discovering that the world outside his nest is more complicated than he believed.