To be clear, the Soryu is the lead ship of HER class, not the Hiryu. As such, calling it
Soryu-Class would be proper.
http://www.nauticos.com/midway/IJNwreckanalysis-soryu.htm
Furthermore, I have enhanced the coloring as much as possible. Whether or not the white
was present, I am unsure, so I have left it the original color.