From the back of the box:
Brandish your blade and dance of the edge of destiny!
A mysterious girl with no memory of her past. A knight in black armour appears from nowhere on the legendary island of Foo where the Prismatic Moon shines. The legend of "Blade Dancer" will be revived.
Full 3D Adventure Field: Explore towns, fields and dungeons, all in a large-scale, fully 3D environment.
In Depth Item Crafting: Appraise an item you obtain to and discover its recipe to create new items.
Exciting Real Time Battles: A completely real-time battle system. Experience a new type of battle in a fight to charge your Lunar Gauge and execute special abilities.
Find Your Ultimate Weapons!!: 2-4 player co-op play with Wireless (WLAN) function.