I thought this story would be a normal one, considering the main character is a girl and not a boobed up, i-want-oniichans-dick loli. But then page 9 happens. Disappointing 😞.
She better not end up with the scumbag prince she's too pure for him. Also we haven't seen the game protagonist anyways so let's hope he's gonna be a good guy.
It's probably the butterfly effect. She's a part of the highly influential class after all. Things that she did or didn't do this time around might have caused grandpa's change in mood, glasses guy's change of plan, Saionji's different manoeuvres, .. etc. that eventually led to new company...