UPDATE! Pre-ordering has been activated at the NISA Online Store and yes, 1000 lucky folks who boogie on over to order the even more limited edition will get a neat bonus Cosmosphere Calendar (in the right image) featuring the ladies from the game!
As you can see, this installment gets a Mature rating, so cute anime characters and colorful art aside, just like the previous two installments, the innuendo and such DEFINITELY aren't for the kids. Trust me. If you've never played an Ar tonelico game before, you'll be shocked (shocked, i say!) at the content. Well, probably not... but better safe than sorry, given some of the more humorous dialog and er, saucy images from the other games. Check out the Official Site and/or those store links above for more details!