>>40020919She was probably at least annoyed.
She called them earlier during their watchalong, but they missed the call because they were being belligerent.
After the concert, but before IRyS' stream, they call her back, and just act like drunken idiots, asking her why she was with her family for New Years and telling her to blow off her stream to come to them.
After they hang up, Bae tries to get them to end the stream before IRyS starts hers, but Mumei doesn't want to stop so they overlap for some time.
At one point they just start repeating everything shes saying, and IRyS' chat lets her know what they're doing.
So yea, she was probably annoyed.