>>30324027she has the flexibility possibly for several reasons
whenever she does stream they shower her with money regardless
she still does a lot of corporate shit (random shows, collabs, sponsorship stuff etc.)
she could have an indefinite older contract that doesn't require constant streaming
favoritism since she was there in the early days and helped build hololive to what it is
could be all or none of these but for whatever reason everyone is happy enough with her basically never streaming lmao.