Holding in April, 2006

• 
  Grand Champion

  63Bu Kohaku

  Mr. Satoru Okubo (Japan)

  Dainichi Koi Farm
• 
  53Bu Kokugyo Prize

  53Bu Shiro Utsuri

  Mr. Satoru Okubo (Japan)

  Omosako Koi Farm
• 
  48Bu Kokugyo Prize

  48Bu Taisho Sanshoku

  Mr. Shugo Hoshino (Japan)

  Koda Koi Farm
• 
  43Bu Kokugyo Prize

  43Bu Shiro Utsuri

  Mr. Noriyuki Tsubamoto (Japan)

  Omosako Koi Farm
• 
  28Bu Kokugyo Prize

  28Bu Shiro Utsuri

  Mr. Aki Noda (Japan)

  Omosako Koi Farm
• 
  12Bu Kokugyo Prize

  12Bu Taisho Sanshoku

  Mr. Hidenobu Nonogaki (Japan)

  Sakai Fish Farm
• 
  Best in Variety

  63Bu Kawarikoi

  Mr. Eiji Maeda (Japan)

  Ippinya
• 
  Best in Variety

  58Bu Hikariutsuri

  Mr. Hidenobu Nonogaki (Japan)

  Sakai Fish Farm
• 
  12Bu Sakura Prize

  12Bu B Ginrin

  Mr. Takashi Fujimoto (Japan)

  Yasumasa Yamada