I'm not sure we do have a consensus on what tack to take on the negotiations, actually. You [Kinematics] are thinking that Hiko is coming at this from a big bluff standpoint, and that her real concern is that the Chosen cannot be seen as allying with Nagoya, potentially upsetting the balance of power in her home region. I'm coming at it from the perspective that she might be too concerned with local issues, and isn't considering the wider ramifications of Tokyo's fall and the way she is isolating herself.
@Elder Haman is taking the rumors at face value, and thinking that we need to make an appeal to her possible Imperialistic roots. Those are all very different approaches, and we really don't have enough solid intel to decide between them, so maybe a slow, steady approach is best here, with Open Relations this month and a purchase next month.