Mr. Sakai has been teaching me many things about his Showa. He has developed sumi that does become very strong even over beni. You should have seen the smile on his face when he points out these things to me. It is like he is discovering it for the first time. I have also spoken to Mr. Sakai about windows. His feeling on windows is that they are only a problem if it is because of week beni, this is not week beni on this Showa.
On my first visit to see Futoshi Maruyama he took the time to show us a series of pictures of his Grand Champion showa as it developed over the years. One of the first things I noticed was a window that appeared in the beni one year, was gone the next and was back again the following year. When I asked him about the window he laughed and said that it was not a problem. He voiced the same opinion on windows that Mr. Sakai had. Don't get me wrong here, I am absolutley not saying that the Showa I posted is even close to the caliber of Maruyama's GC Showa. It is merely to point out the views of two high quality breeders.
The Showa I posted is still a young Koi. The quality is there and it will develop and change over time. As far as the sumi over beni goes, here is a picture of my Showa that took 2nd place at the All-Japan Show. It is an example of how Toshio Sakai has been able to develope sumi with amazing depth even over beni. With Mr. Sakai's Showa I do not think you can always judge them the same as you would other Showa. He has raised the bar.