ㅡ "How about," she said. "A nice big cup of 'Let's stay in touch' my ass?" Everyone needs at least a one crazy friend, and it looks like Nayeon found hers.
Nayeon has everything she needs in life - except the ability to loosen up and break free from her demanding work once in a while. So she hires someone to help her with that.
or
Chaeyoung just really needs the money. And what harm could it do to follow Ms. Im's order's, right?