".. Oh." There's no hiding that disappointment. Suddenly that does bring into doubt about the charms abilities and consequences- How can the person who told her about them be so sure? This is worth following up on.

"Impressive. Though I would say that you do possess enough charisma to stay in the running." she comments, "But the length of time does appear to be a significant factor; one that I am uncertain is a positive or a negative for the long term." If Satsuki manages to win this election, she'd be convinced she could remain Nova Guardian forever.

She has what she wants for now and is surprised that this conversation went the way it did. She should probably start wrapping things up but before she dismisses herself she waits to see if he asks her anything.