Original soundtrack release from PS3 game "Hatsune Miku Project DIVA" Set consists of 2 CD, a bonus CD with game sounds, a bonus Blu-ray disc with bonus video footage, a special illustration book, and a special card. Features a special box.
Mm, saw them pop up on AmiAmi about a week ago. Was listed as sold out at the time so I ordered from CDJapan instead (used all my points so I almost got it for free minus shipping.). It's now available again so I guess AmiAmi do that for stuff that was just put up or whatever.