Age
126
Daki, known as Warabihime in her oiran guise, is a member of the Twelve Demon Moons, holding the position of Upper Moon Six. When Daki was first introduced, she had black hair tied up in a geisha style. She was known for her beauty in the red district. When she transformed into a demon, she had a flower-like tattoo on her face. After she reclaimed her demon cloth, her hair turned white. Daki is a very prideful and sadistic woman, taking enjoyment in messing with her victims before finishing them off. She seems to have a somewhat caring relationship with her brother, though she has been seen insulting and ridiculing him when they both fail. Also, as a courtesan, she seems to have a seductive side to her.

Demon Slayer: Kimetsu no Yaiba
Since ancient times, rumors have abounded of man-eating demons lurking in the woods. Because of this, the local townsfolk never venture outside at night. Legend has it that a demon slayer also roams the night, hunting down these bloodthirsty demons. For young Tanjirou, these rumors will soon to become his harsh reality... Ever since the death of his father, Tanjirou has taken it upon himself to support his family. Although their lives may be hardened by tragedy, they've found happiness. But that ephemeral warmth is shattered one day when Tanjirou finds his family slaughtered and the lone survivor, his sister Nezuko, turned into a demon. To his surprise, however, Nezuko still shows signs of human emotion and thought... Thus begins Tanjirou's quest to fight demons and turn his sister human again. (Source: VIZ Media)