I like it, yeah. I'd recommend you to grab it. It must be really cheap now.
It's abit of your typical hack and slash style game, if you get what I mean. And it's a little weird, those Japanese guys like that weird stuff But, it is a very good game in my opinion. I'd say definitely give it a try anyway. I hear they are brining out a second one but exclusive to Wii so it most likely won't be great.