Ok it contains spoilers yes but in same time if you know then you know
this is why those things are 'rewrited' always in kdrama about Idols
I've already seen it in multiple series, this happens in real life, and it's good they ain't shy to 'hide' this kind of horrendous actions by rich men
%^$%$^&&**&$$ even scrolling through screens will made you angry
now go and watch IDOL: The Coup
it's worth it.