The Coldhearted Duke Is Suddenly Showering Me with Love! @comic

Mariène is troubled by the transformation of her cold-blooded and merciless husband, Duke Alexia. After a solitary marriage confined to his mansion, he suddenly proposes to her once more and dotes on her as "my goddess!" He presents her with bouquets of flowers covered in jewels every day, and seduces her with the heart-pounding techniques of romance novels.

A redemptive love fantasy between a cold-blooded prince who found love by returning from death and an unfortunate, calm, goddess daughter!

(Source: TO Books, translated)