Sui-Riu is the Japanese Dragon King. The Dragon King was in charge of all the rain, and he was sometimes known as "the rain dragon."
Han-Riu is a multi-striped Japanese Dragon. Though the dragon is around (or over) forty feet long, this dragon can never reach heaven.
Ri-Riu, a bit of an unknown dragon, has exceptional eye sight. (As in comparison with other dragons, of course.)
Ka-Riu was one of the smaller dragons, being that the dragon was only seven feet long. It is said, however, that the Ka-Riu was fiery red.
Fuku Riu is a dragon of luck.
Hai-riyo is a Japanese "Dragon-Bird". Said to be much like the Chinese Ying-Lung, this was the most "evolved" form of a dragon
