Digital Manga Publishing, which is certainly living up to its name nowadays, is now selling manga for the Kobo e-reader. This is a logical extension, as they already sell manga via the Kindle, the Nook, and their own eManga site, and Digital vp Fred Lui told me a few weeks ago that their revenues from the Nook are fast approaching their Kindle sales. And with Amazon removing some of their manga from the Kindle Store for reasons that remain unclear, it makes sense for them to diversify into as many channels as possible.
Since I haven't heard about any graphic novels for the Kobo, I went to their store and poked around a bit. A search on "graphic novel" turned up Ted Dekker's graphic novels, which seem to be on every medium, an adaptation of the children's novel Artemis Fowl, and... Pokemon Graphic Novel, Volume 2: Pikachu Shocks Back, by Edward Bulwer-Lytton. I was a little surprised to see that the guy who coined the phrase "It was a dark and stormy night" had written a Pokemon book, especially as he died in 1873, so I downloade it; alas, it turned out to be just another badly written 19th-centry novel. This suggests that the Kobo bookstore is not quite ready for prime time, but given that Digital is about to greatly expand its digital offerings, it makes sense to maximize the number of channels as well.