Mitchiri Neko are a bunch of cute cats who appear in comic form as well as being animated as marching cats (below) + there is also a free app game
The app is available for the ipad and iphone. It's hella cute but after struggling to play it first time round (it's in Japanese) I hunted down these helpful instructions in English (lifesaver!)
You can also follow them on twitter!
So has anyone played the game? Love it?