Ass is incredibly underrepresented in the vtuber industry.
We need a corpo of vtubers with models that have a reverse cam showing their fat asses, or a model that is facing away and looking back, at an angle that allows a view of the ass without requiring them to break their neck.
Alternatively pioneering new chairs could be built that track the shape and position of the vtuber's ass to be displayed in real time in an AssCam window with specific model and rigging. This would limit the recruitment pool of vtubers to girls with real nice butts however. A crippling motion for the Japanese.
I look forward to the creation of Oshi Real Corp