colorful goldfish japanese koi carp

animal aqua asagi asian beautiful bekko carp chagoi chinese colored colorful exotic farm fish fishery freshwater gardening ghost golden goldfish goshiki hikari japan japanese kawarimono kohaku koi koromo lake life marine moyomono nishikigoi ochiba orange oriental pet pond red sanke showa swim taisho tanch tranquil tropical underwater utsurimono water wildlife yellow zen