Celestia is only lucky in gambling allow her to never lost a match.She is collected, cold, and cunning,ambitious,maniupulative selfish and prideful.Her mannerisms are strict,refined and her spoiled nature is due to her aspiring to be like European royalty despite being japanese.She uses polite language and speak softly whenever she talks to others,but her short-temperedness surfaces when something fails to go as well as she expects it to.Love royal milk tea and gyoza,often lie about her emotion.