Kayena Hill is the first princess of the Eldyme Empire. She is the most beautiful woman in the Eldyme Empire, and is often praised for her beauty. Her beauty is such that it puts famous paintings to shame.

Spoiler

In her first life, Kayena was a foolish, wicked, and arrogant woman who couldn't even realize she was being used and manipulated. She loved to receive praise, and it took only a few compliments to melt her heart and manipulate her. Even after Regef's betrayal, she couldn't grasp her powerless position and dark fate until she herself witnessed the consequences of her evil deeds. She was also a shameless woman who abused her position as the Empire's Princess to harass and humiliate Olivia, and she even harassed Raffaello by not respecting his boundaries and touching him without his consent which made him extremely uncomfortable. It also seemed that she harassed the maids who served her by yelling at them and whipping them unreasonably. It was also said that her mouth always blathers on and on, and she was never really calm. In her second life as a Korean, she seemed to be a powerless, docile, and submissive woman who was easily manipulated and controlled like a marionette by others. In her third life as a reborn Kayena, she amends her past mistakes and completely changes into a new person. She is clever, observant, modest, scheming, and Princess-like. She's also a kind person as shown by her kindness towards Ethel when they first meet in the academy and her willingness to help Vera get a title to sustain her siblings.