That is a long title.
I got to play the demo today. I forgot I had to charge up my PSP, hahahahaha. After that was done and the updated was placed, I tried out the stage in the demo. It's very cute! I really enjoy the background drawings and the sprites. I seem to have a problem with dying all of the time though. Jumping is also rather difficult, but it may be because I'm used to jumping in like, Disgaea 3.
Other than that, I ordered Makai Senki Disgaea 3 DASH!! from BK1 this week. Hopefully I'll be able to get it soon.