Dragonball ROS means Return of the Saiyan. And its about a male saiyan named Dyon who loses his mother at birth and father to an unknown enemy.(named: Neon). He is sent to Planet Gorg; as the Saiyans feared of a possible rebellion. So they sent him off. When he got there he was founded by Hui's farther and took care of him along with his own son. Then a genocide strikes, killing everyone except Dyon. She heads for earth and becomes friends with an Alien Hunter named: Ryoujin Iejin. They fight through earths problems and have a child named Shiru. Thats all I'm saying, you'll have to read.