>>10355151Mumei played along with Bae believing it was her birthday as a prank on her Rimworld stream, and got $1100 in superchats as a result.
Some anons will say she is just a good actor, some think she is a high IQ autismo, and others say she is retarded.
The Lex theory is that she is all three things at once.
Mumei method acts with a dash of being retarded while being fully self aware the whole time. Anons are divided on whether its an act or not. That's why she is a super genius (Lex)