
- Variety:Showa
- Name:Chokan Sho(Obaba3)
- Sex:Female
- Size:90cm
- Description
This oyagoi which is closely related to the original oyagoi that established the Isa Showa’s bloodline. This superb Nishikigoi includes good quality sumi, beni, shiroji, and more. The children born from this oyagoi are becoming the next generation oyagoi.

- Variety:Showa
- Name:Kuro
- Sex:Female
- Size:85cm
- Description
This Showa has good quality sumi. The offspring inherit the distinguished bloodline.

- Variety:Showa
- Name:Kinniku Man
- Sex:Female
- Size:86cm
- Description
This Showa obtain such a nice body structure. Sumi and beni are sharp and strong. Eventually the second and third generations of this Nishikigoi are showing their potential.

- Variety:Showa
- Name:NAZO
- Sex:Female
- Size:80cm
- Description
Powerful sumi displays on this oyagoi. This showa is still young, however she has already spawned potential offspring.

- Variety:Showa
- Name:Maruten
- Sex:Female
- Size:101cm
- Description
This large Nishikigoi has grown to be “the monster oyagoi.” She has been maintaining a distinguished bloodline at Isa Koi Farm for more than 10 years. This oyagoi spawned many Nishikigoi that won the Kokugyo prize at Nishikigoi shows. She is sister of “Chokan Sho” and is actively working.

- Variety:Showa
- Name:Tepodon
- Sex:Female
- Size:84cm
- Description
This Showa strongly inherited her father’s DNA even though she is female. Amazingly she obtains the sharpness of a male Nishikigoi without losing softness expressed by a female. She has spawned a number of Nishikigoi that improve with age.

- Variety:Showa
- Name:Bizan
- Sex:Female
- Size:80cm
- Description
This Showa appeals with its muscular body and solid, clear shiroji. The sumi is high quality with a simple and nice sumi kiwa (an edge of a sumi pattern). She has a lot of potential.

- Variety:Sanke
- Name:Okayama
- Sex:Female
- Size:90cm
- Description
This is the “ideal body confirmation”. There is no competitors who has better bodies than hers. Offspring of “Okayama” tend to have a Beni quality like a male even it is female and they are deep-bodied than others.

- Variety:Sanke
- Name:Cat’s
- Sex:Female
- Size:95cm
- Description
“Cat” has powerful and reasonable body confirmation. Sumi is a jet black color. Absolutely the best Sanke bloodline. Offspring of “Cats” surely take after these characters of their parent.

- Variety:Sanke
- Name:RYUZO
- Sex:Female
- Size:88cm
- Description
Dynamic head, hearty waisteline and shinning Sumi are the characters of “Ryuzo”. Offspring of Ryuzo are powerful and full of potential in the future.

- Variety:Sanke
- Name:Fukuchan
- Sex:Female
- Size:94cm
- Description
“Fukuchan” has bright pink Beni. She also has beautiful purely white Fukurin and Tsubozumi with luster. Offspring of Fukuchan tend to mature late and production rate is not high but they will be of high quality.
- Variety:Kohaku
- Name:Boshu
- Sex:Female
- Size:85cm
- Description
Beni like a frame and Shiroji like a snow. The key player of Isa Kohaku. This koi is of the “Kagura” bloodline. The offspring of “Boshu” produce fry as good as Showa’s.
