The video for "Secret Police" is what I imagine an underground Hatsune Miku concert would be like. Well, if it wasn’t set in jail. "Secret Police" and the Dark Angel module are in Hatsune Miku Project Diva f along with the song "Melancholic."
The gameplay looks a lot like the PSP games, but there’s a new technical zone (around 55 seconds in) which rewards players with a huge bonus if they can complete a combo. If you want to increase your rank you have to master each song’s technical zone.
Hatsune Miku Project Diva f makes its debut on PlayStation Vita on August 30 and is set for release on PS3 early next year.