Dainichi Koi Farm

Founded in the mid-1900s in Sanbusho, Ojiya, Japan, Dainichi Koi Farm is likely one of the most well-known koi breeders in the world today.

Known dominantly for their stunning Showa, Dainichi has produced countless beautiful koi by focusing on perfecting the body and quality of their fish.

Their award-winning koi include Grand Champions of the All Japan Nishikigoi Show, the biggest koi show in the world.