TouhouPairings said: The artist of this doujinshi (Petite( is Sekito, but I'm not sure if it's the same artist that Danbooru has for the tag.
The guy who's got the name Sekito on Danbooru isn't this guy. We might need to try and find he artist of this one on Pixiv or something. Not sure if we ever had artist name overlaps though...