Read The Raven Duchess Manhwa
Summary: Manhwa The Raven Duchess / Crow Duchess / 까마귀 공작 부인
Love, working is much more fun than dating! Melisa, the greatest jewel appraiser in the kingdom of Anabel. She loves using her pure abilities, to make jewelry, without magic as wizards do. I love my work and, I believe in my abilities more than marriage. And for her, the Duke of Winterfeld, Louis Winterfeld, who dreams of being in a romantic relationship, suggests a contractual marriage.