As expected, a great episode.
The dream buying and selling was interesting to watch.
Doumeki's grandfather finally appears too. He really looks similar to Shizuka.
Also showed a really amusing picture to Watanuki. Unfortunately, couldn't see the face, and it was just a thing in a dream. But still, Watanuki's "I have his secret" face was funny.
Then again, Watanuki usually can be a silly/funny guy.
And yeah, same reaction as Watanuki to the dream seller. "Osaka-ben?"...
Preview: Kohane; Well, yeah, like the title says, Kohane makes her appearance, what else.