Super High School-Level Gambler. As an experienced gambler, Celestia appears collected, cold, and cunning by nature. She possesses the ability to manipulate others to do her bidding and can lie with a straight face. She is a very ambitious person and selfish, she values her own life over the lives of others. She also has a lot of pride, refusing to surrender no matter how far into a corner she's pushed, as long as the chance for victory remains. Her mannerisms are strict, refined and her spoiled nature emphasizes this due to her aspiring to be like European royalty. She even has a habit of ranking men between Rank A and Rank F, supposedly to test who is worthy of being one of her servants.

NOTE: Even though I listed her accent as French, her accent is more of a mixture of German and French.