Doitsu Kujaku?
Doitsu hi utsuri
Need more Koi
Is a doitsu Yamato nishiki. Got him when he was 8" (4 years ago).
So this was a trick question??
When I look at this page I can see that basically a "yamato nishiki" is a catch all phrase for a pond grade pet fish:
https://nextdaykoi.com/koi-fish/koi/...amato-nishiki/