I Thought It's a Common Possession

Not all villains are evil. When Sun-A Choi reincarnates as Edith Rigelhof, the villain from her favorite novel, she is determined to change Edith’s life around and treats everyone with kindness. Although she marries the handsome Killian Rudwick, he is madly in love with the original protagonist of the book and mistrusts Edith because she is from a rival family. Will her marriage survive the whirlwind of family feuds, love triangles, and more? Will Edith find her happy ending?