Retailer NCSX started taking preorders for the Japanese Wii release of Karous. It's got a product code and everything, so this is definitely a for-real thing. Unfortunately, the breathtaking, minimalist boxart used on the product page is not.
We're glad to see that developer (and apparently publisher) Milestone is in fact including Chaos Field and Radilgy on the disc, which will release March 27th at a cost of $49. We can only sit and wait for news of a localized version; hopefully O3 will see fit to try again to release Radilgy in the U.S. They didn't quite make it with the GameCube version.