It's nice, and to be sure, the sketch itself looks to have been done with a 0.5mm, but the toning for a number of his images looks like it was done in SAI. He doesn't really talk about his method on his weblog that I saw, but what are our thoughts on having this as traditional_media?
Sort of. I think this sort of sits on an interesting line, though, because it was drawn by hand, but obviously not toned that way: no pretense in that manner. On the other hand, how much "colour adjustment" does traditional_media really allow for?