From what we can gather it's a collection of mini games (which appear to have online ranking modes) that focus on waggling the Wii Remote like a fool. Footage of one mode - where players are asked to see how vigorously they can shake the Wii Remote in a set time limit - has surfaced on the net, leading many people to slap their foreheads in disbelief. A Famitsu scan would seem to indicate that this will retail for 500 Wii points in Japan.

To see this truly incredible game in action, feast your eyes on the video below, and when that Japanese chick starts shaking, try not to think of an act that usually takes place in the darkened bedrooms of teenage boys...

Source: 4Gamer