Otsuka Koi Farm in Ojiya, Niigata, founded in 1962 and run by Yoshikazu Otsuka, is best known for Asagi and Goshiki Sanke and Showa.
Otsuka Koi Farm is in Oguriyama, Ojiya, in Niigata Prefecture. It was founded in 1962, and its current head, Yoshikazu Otsuka, said in a 2005 interview that full-time koi production began in 1984 after he returned from training. He named Asagi, Goshiki Sanke and Goshiki Showa as the farm's best-known varieties, and ChampKoi calls Otsuka the place to go for Asagi.
Our current hand-selected koi from this master breeder.
Querying the vaults...