Harry Ord is the head of Dianna's Royal Guard, and reports directly to the Queen herself. He pilots a distinctive gold-plated MRC-F20 SUMO and is easily one of the most skilled fighters in the series. An accomplished military strategist, Harry judges situations with a cool and rational demeanor. He is the only person who is readily able to distinguish between Kihel Heim and Dianna Soreil.

Harry remains loyal to Dianna throughout the series. Though he falls in love with Kihel, his duty to the throne always comes first. He uses a large pair of red sunglasses to mask his true feelings.