Ok so Ryukishi updated his production diary a few days ago talking about Tri-anthology
http://07th-expansion.net/Cgi/clip/clip.cgi
Based on a really shitty google translation it seems like Ryukishi might not be doing any of the art, which would make the pics we’ve seen up until now concept art.
This time, all of the production, the selection of the background, such as a facial expression with the character, a very important part in the novel game, I have decided to ask Ms. Nakaoboushi.
Of course that’s a super shitty translation I am trying to interpret, so if anyone can read Japanese and wants to correct it that would be appreciated