I realize these have been posted a long time ago, but-- I am pretty sure these Mushihime 2 pictures weren't done by Tomoyuki Kotani. Can anyone confirm this? (Trying to see if I can find actual artist now.)
Aaaand found it. It's haccan. While I can't find anything that states that they did these, the style matches perfectly (whereas Kotani's does not), and I have other reason to believe they were the artist. Changing tags.