Celesta

Celesta was one of Princess Sistina's Female Knight (an Aristocrat) and meant to be her Princess Knight; she would have been, had Kirika not been reborn. Currently, she's one of Tooru's many slaves. Kirika was the first person to appear in her life that Celesta "didn’t approve of". It is never said who is second place, but it's highly likely that it's Tooru. She was trained in the military arts from infancy and manners required of a noble. Celesta first met Princess Sistina with her father when she was only a small child; she was fortunate enough to be granted an audience and when she saw the dazzling beauty of Princess Sistina, Celesta swore in her heart with a yearning to fulfill the position of being a royal guard. She became known as the Crimson Rose. Even if she had to exchange her life for Princess Sistina, she would do it in a heartbeat. Finally, the matter was settled when she challenged Kirika and was easily defeated. This happened several more times, always ending in defeat, but due to Kirika's noble heard, never boasting or rubbing Celesta's defeat, Kirika began earning Celesta's esteem. A virgin before meeting Tooru, Celesta wears a similar silvery white armor like Kirika's; however in contrast to Kirika's blue colors, the color of Celesta's necktie and skirt were red, the color of her fluttering mantle was also crimson. There doesn't seem to be a big difference in their ages, however Celesta seem to have a slightly more tall and slender figure in comparison to Kirika. Furthermore she had a long ponytail. She also has long and narrow eyes which seemed to possess a lot of pride in them, her facial features are sharp yet at the same time, she has an attractive face that's very elegant