Dainichi Collection

For over two centuries, the legacy of Nishikigoi has flourished, originating in the rich, natural landscape of Niigata and nurtured by generations of devoted breeders. Among the most celebrated names in this history is Dainichi, a farm whose pursuit of excellence has shaped the size, beauty, and quality standards of modern koi.

Through the careful preservation of prized bloodlines, refined over decades by passionate predecessors, Dainichi continues to produce Nishikigoi that set the benchmark for the industry.