Fuji ogon koi, where only The top in the Koi is metallic Orenji ogon koi, which is all orange like a typical goldfish, which has a purple splotch on its again. Goldfish lovers usually are pretty fond og the Orenji.A Platinum Ogon is a white one coloured metallic koi. Hunt for clear and reliable coloration with no blemishes. It is a member with the