Maybe the author will play it straight. It won't be dark but more impersonal. Her new boyfriend and girl-friend wouldn't be as infatuated with her, and the gigs would be less fulfilling (or more if you count the inevitable ecchi scenes). The latter would be like the agency jumps at chances without much consider which causes her to reminisce about how the ML would hustle for better alternatives and talk with her more. The agency isn't evil or malicious but also isn't warm and caring. Something like that.
😒
Then again, the ML was getting a little blush-y with Fumi. So maybe he'll actually commit to her. Just because the FL was introduced first and got so much attention doesn't mean she'll win. Who knows, this could just be chapter 130 out of a planned 1000 chapter story.
🤪