Dragon Quest & Final Fantasy in Itadaki Street Portable

Has anyone tried this game? Is it any fun, and worth getting a PSP for?

The Itadaki Street games are like video game Monopoly, except this one is on PSP, so you're unlikely to find anyone else to play with. It doesn't help that it's a Japan-exclusive game, which also means you'll struggle just to play single-player mode unless you have at least a cursory understanding of the language.

Ah, didn't know that it was a Japanese-only game. Well, guess that settled it then. ;)