Unlockables - Hatsune Miku and Future Stars: Project Mirai
Mar 16th 2012, ID#308 Unlockables
Unlock New Room Designs:
Remain idle at the 'Room' screen for a few hours.
Unlock Sound Effect Type 3 and 4:
Get 'SP ALL' in ALL songs on any difficulty setting.
Use Mii in AR Live Mode:
Buy ALL the costumes.