Google translates Nao's comment as "The number of members has increased" (1 Viewer)

[Michael]

Just look at the bass player to the left............ @Hackers

 

[Willow]

So funny

 

[Michael]

So funny

Yeah. Surprisingly enough there were apparently people who believed it to be literally so. He had to clear up that he mimicked the dance on times when the bass goes silent.