Well alright i played for six hours straight(yeah, the game is extremely addicting) and here are my thoughts. The basic gameplay consist of collecting materials, making things from them, and selling them in your shop.
I can't say much about it since i just started playing, but i guess it's level could be somewhere around Koihime Musou level (propably better than Koihime).
As I said earlier we don't get many RPGs translated, and if we're talking about gameplay level this one could compete even with Daibanchou and Sengoku Rance, so yes I really recomend playing it.