Izumiya
Koi
Farm

Izumiya Koi Farm is based in Minaminigoro, Ojiya, Niigata, and the city of Ojiya describes it as one of the long-established farms in Niigata. It breeds the Gosanke varieties along with Aigoromo and Yamabuki Ogon, and says it values bloodline and aims for quality and large size. Its Yamabuki Ogon are the variety importers most associate with the farm. An Izumiya Kohaku of the Tomoin bloodline won Grand Champion at the Niigata Nishikigoi Show in 2001 for Senichi Mano. His son Ryu Mano, described as the fourth generation, now runs the farm.