Beautifully detailed storyboard art from Mushishi: Hihamukage (蟲師「日蝕む翳」) illustrated by director Hiroshi Nagahama (長濱博史) and featured in Otona Animedia Hyper! Vol. 2 (Amazon US).
An illustration of the Queens from The Art of KLK Vol.1. Which is it, Amemiya, Yoneyama, Yoshinari? Maybe none of them, idk. The art style looks familiar but I don’t have time to compare.