http://0taku.livedoor.biz/archives/4054231.html
http://yaraon.blog109.fc2.com/blog-entry-6132.html

Yumizuru removed Okiura from his "Following" twitter list. They're splitting up, Infinite Stratos won't be illustrated by Okiura anymore.

Let's hope it'll get a much better light novel illustrator like, let's say, Buriki or abec.