Odakan Koi Farm is a koi breeder in Ojiya, Niigata, Japan. The owner, Shuichi Yoshida, is a third-generation koi farmer who has been producing Nishikigoi (koi) for over 40 years. He breeds mainly Gosanke (Kohaku, Sanke, and Showa) and Shiro Utsuri varieties, but also some other varieties such as Kujaku, Ochiba, and Chagoi. He is known for his high-quality koi with excellent body shape, skin quality, and pattern.