"So that's how things go. One goes where he or she is needed, that's the way of the world...figuratively speaking." Kai sighed, finishing the soup up with the last of the rolls after a few moments of silence. Elena had finished up hers as well and was leaning back in her chair starting to doze a little, having a full stomach. For a while, the issue with the probe that was to be launched was bothering him slightly; more like an attack of conscience. Should he indeed try and get into contact with Uesu and Ayame for their side of the argument? "Well it's been nice, but I've got to go. Business to take care of, as always..." he said, smirking slightly.
He rose from his chair brushing a hair out of his eye and scooted his sister's chair out and gently picked her up giving her a piggyback ride to let the full girl nap. "It was good meeting you." Kai nodded to Harm. "Perhaps we'll see each other again." And with that he headed out of the restaraunt to 1) check on the progress of the probe, then get a ship back to Yamatai, he had to talk to Ayame first in his mind or he'd just feel wrong about things.