I honestly figured this out before I saw the episode, but it was still exciting to actually see it when it happened ^_^
If you have no idea what I’m talking about, at the end of episode 9 of Hidamari x365, Aki Eda has guest art! It just feels awesome to see one of the Touhou community out elsewhere and recognize them ^_^

Oh, wow, that’s awesome. I really need to watch the other two episodes that have been subbed recently (9 and 10) sometime. Maybe later today. But yeah, it’s always cool recognizing peoples’ artwork in places outside of what they’re typically known for drawing.
Like when I saw a trailer for a Sega game called 7th Dragon and found out that mota (who did a bunch of Touhou art) is doing the art for that game. It was awesome.
Are you serious? I though it was only a coincidence that it looked like her art style when I saw that episode but wow.
@Suikama: It’s the eyes and the mouth. If that’s not enough, she talks about it in one of her blog posts.
So that’s why miyako look’s reminds me of marisa.