Square Enix have released an downloadable update for their Nintendo Wii WiiWare title, Final Fantasy Crystal Chronicles: My Life As King. As far as I know, the DLC is pay and play meaning that if you want to take advantage of the extra features that Square Enix is offering - then you'll have to pay to do so.
The new DLC offers several new features including the following:
New Buildings (A Library)
New Attires for Chime and the King