User blog comment:B214/LN spoilers/@comment-213.225.2.52-20170803145434/@comment-109.240.84.34-20170804034703

I don't think that the entire volume has been translated, so you'll just have to wait. However, there is possibly going to be a summary of the whole thing made by AP24. And of course you can read a large part of Volume 9 at the Rakudai Kishi no Eiyuutan Translation Blog.