Also known as: Catharine_Blitzen, キャサリン・ブリッツェン
An original character from Gundam 0079 Card Builder arcade trading game. Catharine and her rival Reiko Holinger are the game mascots. Like other original game characters, she can take role of a secretary and interact with player during gameplay, although she is a secret character and isn't available from start.
She was designed by Yoshizaki Mine.