Uonuma Nishikigoi
Hiroie Yamaguchi
Hiroie Yamaguchi is a breeder with superior techniques who has won the Japan grand champion for his Kohaku. His current focus is on Showa Sanshoku. He understands that Koi grow differently in different ponds; he checks and finds the best breeding method for each Koi and pursues the creation of an ideal Koi.
Specialiteit(en): Showa Sanshoku, Taisho Sanshoku (Sanke)