No idea who this is. Is she really a 3 view on twitch? Because the YT stats are quite intresting. She is posting shorts for over a year and has a bunch with hundredthousands of views and a few that have millions of views.
She had about 4k subs 2 weeks ago and then suddenly exploded to currently ~180k subs, with +20k-30k per day for a few days. That is a growth rate not quite but comperable to Gura's and Salome's at the start.
Edit: Some more checking, all the millions of views all came withing the last 2 weeks, so all these shorts weren't successful before, they all just exploded, her entire channel exploded.
So either there was a preexisting loyal fanbase that switched with her or there was some massive algorithm magic happening.