Recommuni, which seems like a pretty excellent music site to me, now has a short preview of the new single for you to listen to. Check it out on the left side of the NOW!!! preorder page. From there you can also order the song for 300 yen; ordering early will get you a voice message from the band, over ten minutes long. I had no trouble signing up and preordering with a United States credit card. I just might explore around the site and buy some other music too.