I ordered a production douga of Kagura from Episode 11, and it just arrived today in the mail. It came with a transfer sheet of her head and a rough sketch page. There was a fourth one, but the only thing on it was a closed mouth.
After scanning and framing them together, I figured I’d take photos of the result, as well as the other production sketches I own. That dynamic shot of Sakaki’s is from episode 9, and
Miss Yukari’s douga’s from the first episode.