Back to Encyclopedia
Kikokuryu
Kikokuryu (Metallic Black and White)

Kikokuryu

輝黒竜

kee-KOH-koo-ryoo

Kawarimono Can Be Metallic Can Be Ginrin
Kikokuryu is a metallic koi variety that features a dynamic interplay of black and white colors on a reflective body. It is known for its shimmering scales and the striking contrast between its sumi (black) and shiroji (white) markings. The variety is a result of crossbreeding Kumonryu with metallic koi, leading to its distinctive appearance.

Quick Facts

Base Colors
white black
Marking Colors
sumi (black)
Scale Type
Doitsu
Hikari Classification
Hikarimoyo

Key Features

Metallic sheen, dynamic sumi patterns over a white base, and the potential for pattern changes over time.

Pattern Description

Ideal Kikokuryu specimens exhibit a balanced and harmonious distribution of sumi over a metallic base. The sumi patterns can evolve over time, adding to the koi's dynamic appeal. The patterns should be well-defined, enhancing the koi's metallic sheen.

Name Meaning

Kikokuryu translates to 'Radiant Black Dragon' in English, a name that reflects its majestic and dynamic appearance, reminiscent of a dragon's scales shimmering in the light.

History

Kikokuryu was developed in the late 20th century through the crossbreeding of Kumonryu and metallic koi varieties. This innovative breeding aimed to combine the striking patterns of Kumonryu with the lustrous, reflective scales of metallic koi.

Ideal Characteristics

Judges and collectors look for a strong metallic sheen, clear and well-defined sumi patterns that contrast sharply with the shiroji, and a body shape that is symmetrical and well-proportioned.

Commonly Confused With

Kikokuryu can be confused with Kumonryu, but the key difference lies in Kikokuryu's metallic sheen and often doitsu (scaleless) body. It may also be mistaken for Kin Kikokuryu, which has additional yellow or gold patterning.

Judging Criteria

Judges evaluate the quality of the metallic sheen, the clarity and distribution of sumi patterns, the overall body shape and health, and the balance between the sumi and shiroji.

Identification Tips

  • Look for the metallic sheen that distinguishes it from non-metallic varieties.
  • Note the presence of sumi (black) patterns on a white base.
  • Check for a doitsu (scaleless) or partially scaled body.

Notable Breeders

  • Unknown

Show Categories

  • ZNA Kawarimono
  • AKCA Hikarimoyo