Interview with the breeder Mr. Kentaro Sakai, the president of SAKAI FISH FARM and the dealer Mr. Ryuki Narita, the president of NARITA KOI FARMS JAPAN of the Grand Champion Kohaku of the 54th All Japan Combined Nishikigoi Show.

Interview with Mr. Alexander Romashchenko, the owner of the Grand Champion Kohaku of the 54th All Japan Combined Nishikigoi Show.