Kinou made Namae mo Yonde Kurenakatta Koushaku-sama ga, Kyuu ni Dekiai shitekuru no desu ga?

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 reverting to death and an unfortunate, calm, goddess daughter!