So I had a realization:
So in the anime, Pastel*Palettes is an idol band that has members who at first can’t play their instruments. But then they stop faking and actually learn how to play them so they can become the iconic band they are now.
In real life, the VA of pasupare can’t even play their instruments but pretend in the anime to be able to play them after not being able to...
So basically they’re hypocrites..........