Happy Ending for the Time-Limited Villainess

In a world of luxury and luxury, one woman is reborn as Clea Rino, the most notorious villainess of all time. Bound by a lethal contract with the Demon King, she has only six months to secure a marriage to her true love, Isaac Detroi, or face eternal oblivion. But there is a catch: her body is failing, and every single step costs her a precious drop of life. With time running out and a fortune on the line, she enters a business arrangement with the Isaac. But as the lines between contract and passion blur, can she rewrite her destiny? Discover the truth in Chapter 1!