These Japanese koi are from the breeder Aoki. They are Nisai (2 years old) and include Doitsu Kohaku, Doitsu Sanke, Goshiki, Hariwake and others.
Aoki Koi Farm ( Ao Aokiya) – is run by Haruo Aoki and Motoyoshi Aoki in the Katakai region. Established more than 20 years ago, they have become well known within Japan and around the world for their varieties of Goshiki, Doitsu Goshiki, Kikusui, Yamatonishiki, Doitsu Kohaku, Doitsu Sanke, Doitsu Hariwaki, Kujaku, Kawarimono and others.