To stream as their ethereal alter ego, Mai, a VTuber known as M41H41, typically had to juggle at least four to seven different programs. Running all of them at once, however, was both mentally ...

Inside the cavernous Kings Theatre in Brooklyn, New York, the crowd started shouting in anticipation of the concert that was set to begin, but one lone voice cut through the roar: “Yaaaaaagoooooooooo!