[Graystripe2000]

A year or two back, someone in the shoutbox found a Klonoa manga on a Japanese auction site that appears to have been unreleased. I don't remember what the auction site's name was, nor do I know what the title translates too, but I do remember I saved the pics onto my iPad.

[Voka~Daemyn]

I saw this at one point. I don't remember or not but I think it could have been fan made. my memory is foggy atm on it.

[mushroom32x]

Nah, I think that's definitely a fan made thing.

[AlphaRed9X]

I definitely remember seeing posts of this on Pixiv a while back. I know that the title translates to "Klonoa of the Wind Anthology: Premium Vision", and iirc, this was a collaboration of several different Pixiv artists to create a huge fan book, as well as a CD album with remixes of songs from the Klonoa games.
Also, I dunno if I'd say it's unreleased? It's likely that it was distributed exclusively at a Japanese convention.
It looks really good though, and I'd absolutely love to see the whole thing someday...

[Questklonoa]

Interesting...