봄과 아수라

Synopsis

The shadowy duke, Idane Orcus, had never once shown himself in high society. Selphina Demeter entered into a political marriage after receiving his proposal. However, she could not even see her husband's face at the wedding. "Why does he hide his face so completely?" With that question in mind, she arrived at the mansion... but then... The appearance of the husband who comes to see me every night... keeps changing?! Who on earth are you really? (Source: Naver, translated)

Anime adaptations