Ryu the Primitive Boy

When Ryuu is born his tribe tries to sacrifice him to a Tyrannosaurus named Shirano because of the color of his skin. He is however saved by a monkey who raises him as her own son. Meanwhile Ryuu's mother has left the tribe and is out on a quest to find Ryuu.

16 years later Ryuu meets a girl named Ran who was sold to the tribe Ryuu origi...