Lilly is the froward daughter of Gustav Pendragon. She is constantly complaining to President Iscalio about all his perceived mistakes, and so he made her Chief Diplomat to make sure she spends much time away from Tinto (much to the dismay of General Uwangski). Lilly is impatient and stubborn, and as such a very bad diplomat. Maybe she's the reason why Tinto has so many enemies.