>>90896802According to the NijiEN thread, management allowed Scarle to tailor her 3D model to her requests (bigger butt, bouncier tits, etc), meanwhile Pomu had a shit 3D model forced on her that they wouldn't even go back through and fix.
So either NijiEN management got a major overhaul after SELEN SHOCK, or Pomu's manager was the laziest piece of shit to ever work for the company. (unsurprisingly, they left after Pomu submitted her graduation papers, probably figured their free ride came to an end and didn't want to have "Fired" on their resume)