The weird thing about Gravity Rush is that it's the one Japan Studio brand that Sony keeps hinting has a future. They're making a movie of it, they did an anniversary developer chat not too long ago, they post tiny bits about it here and there, a remaster/PC release is rumored... I doubt Asobi would do it and Bokeh would need to survive Slitterhead to even be considered for contract of their old IP (which Sony has done a few times in the past, hiring GenDesign or Eat Sleep Play back on for the brands they left behind to go indy, but would Toyama even want to look back?), but out of all the Sony IP that was shelved in the Japan Studio closure, GR could be one that Sony might want for themselves even if BN asks for it.