The protagonist of Mahou Shoujo Lyrical Nanoha A's Portable: The Gears of Destiny. She and her sister Kyrie are the only characters exclusive to the game.
She is the more hot-blooded of the two, but her hot-bloodedness may prove her efforts useless. It is revealed in the game that she is an android, in which is important in the plot because it signifies that she is not human.