Talkative, overprotective with his sister, a bit nasty. Can be playful, childish sometimes. An ex worker from royal guard, Edgar is a sworn Enemy of MB-115-Blau. He and her have had a rough past which is still yet to be explained. Edgar has a younger sister, Sonia. He is a sworn protector of his little sisters, after getting escape from the hell, in which Opliean turned out after invaders came, he has been able to fulfil the dream of him guaranteeing calm life to his sister. At the Earth, whe they came in search of a shelter, he got a second sister: a named sister Macarena, who's not an Opliean. Edgar has a teeny crush on Anne, who is the good friend of his named sister, Macarena. He will not admit this and always changes the subject when brought up. Anne knows this but she does not care, she prefers to just stay friends. His time at the royal guard was mainly firearms / combat. He would be training every day and night, overtime and more. Blau and him had an unspoken bond back then and would always mess around, even lightly flirt. All this was before Simone was introduced. After Cinnamon joined the team Edgar became jealous, envious and more, this effected his and Blau's relationship terribly and resulted in something quite tragic. Edgar soon left guard and began to work solo, trying to forget the past.