Showa Sanshoku
Also known as Showa Sanke, or commonly Showa, are Karasu (black-bodied) koi with hi (red) and shiroji (white) markings. For long Showa displayed a lot of Karasu, but modern Showa (Kindai Showa) are bred to show more white. It is difficult to distinguish between Kindai Showa and Sanke, but Showa will always have their Karasu colouration on their heads and below the lateral line. We think the Goyang Koifarm Showa are beautiful.
The first Showa was bred by Jukishi Hoshino in 1927. He mated a Ki-Utsuri and a Kohaku. Tomi Ji Kobayashi was the first to produce real red Hi by using a Yagozaemon-Kohaku.
Showa Sanshoku has red and white markings on black skin while Taisho Sanke has black and red markings on white skin.
The following items are distinctive features. Black on Showa’s head does not appear on the head of the Sanke. Their is no black under the lateral line of the Sanke but on the Showa there is. The pectoral fins of the Sanke are white or have black stripes. Showa has sumi on the joints of the pectoral fins.
Exciting News for Koi Aficionados!
Goyang Koi, renowned for its exquisite koi selection, now has a dedicated page on Koitalk.app. This is your gateway to a deeper dive into the world of koi. Discover expert insights, care tips, and the latest trends in koi keeping. Visit the Goyang Koi page on Koitalk.app now, and enrich your koi knowledge like never before. Your journey into the captivating world of koi is just a click away! Ask Shikibu about Koi varieties
The last Nishigoi is not really a Showa. It is, what we think, a Doitsu Yamoto Nishiki or better Heisei Nishiki as Kodama San calls it in his book Kokugyo, because it is a Doitsu matallic Showa.
Some of the Goyang Koi farm Tosai Showa Sanshoku.
[origincode_videogallery id=”3″]Kohaku Showa Sanke Utsuri Bekko Ogon Other Contact Youtube
Let’s look at some Goyang Koi Farm Showa movies:
For business information you can contact us: For Korean: Kim Young Soo and English Hugo J. Smal. You find all information on Contact ore uses the contact form below.

Temporary pause on koi exports — healing park in development
International koi exports are currently on hold. Meanwhile, we are laying the foundations for a nature-driven healing park in Goyang that blends koi culture, art, and quiet craftsmanship. For updates or collaboration, feel free to get in touch.
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