Takumi Miya

Miyatora Koi Farm

Miyatora Koi Farm is a historic and well-regarded koi breeding operation located in Kawaguchi, Nagaoka City, Niigata Prefecture, Japan. The farm has been in continuous operation for over 100 years and is currently led by Katsunori Miya(third generation), with assistance from his son Takumi Miya.

Specialization

Miyatora Koi Farm is celebrated for its broad expertise and production of top-tier Gosanke—particularly Kohaku, Sanke, and Showa—all bred largely from the Sensuke bloodline, known for enhancing skin quality, body form, and growth potential. The farm also produces a wide array of Doitsu and Ginrin varieties, including Doitsu Showa, Shusui, Kujaku, Kin Ki Utsuri, Platina, Mukashi Ogon, and Beni Kikokuryu.

Farm Overview

Founded: Over 100 years ago by the Miya family’s first generation
Location: Kawaguchi, Nagaoka City, Niigata Prefecture, Japan
Current Owner: Katsunori Miya (third generation), assisted by son Takumi Miya
Facilities: Roughly 100,000 m² of raising space across around 40 mud ponds and multiple greenhouses, supporting annual production of up to 100,000 koi from approximately 100 parent brood fish

Reputation

Miyatora is widely respected for its diverse and high-quality koi portfolio. Known for the motto “bigger is beautiful,” the farm aims to produce koi with strong growth, durability, and aesthetic appeal. Its Gosanke lines are consistently featured in major koi shows and are popular among hobbyists worldwide. In recent years, the farm has expanded into Doitsu Showa and other metallic varieties to meet evolving demand in the global koi market.

In Summary

Miyatora Koi Farm specializes in premium Gosanke koi—notably Kohaku, Sanke, and Showa—and maintains the prestigious Sensuke bloodline for superior coloration and structure. The farm also offers a wide selection of Doitsu and Ginrin varieties, backed by large-scale production and generations of expertise. Under the leadership of Katsunori and Takumi Miya, Miyatora continues to be a versatile and highly respected name in the world of Japanese koi.