Melissa Endragon

Melissa Endragon (メリッサ エンドラゴン,  Merissa Endoragon) is a Knight of the Kingdom of Sin, and is widely considered to be the strongest knight within the army, as such, she was given the highly important position of being Evelyn Pandora's personal bodyguard, guarding the Queen 24/7 without rest. She was orphaned by the last war that occured within Sin, losing both her parents, but like many orphans, was taken in by the King and given a home. Melissa returned her gratitude by later becoming a knight, leading her to her current position.

Trivia

 * The name "Endragon" is simply "Pendragon" without the "P", the surname of the legendary King Arthur.