The Queen of Retainers is obsessed over at night

In a world of betrayal, Queen Seirena of Alcantia gave everything for her kingdom, only to be cast aside by an imposter and betrayed by her own fiancé. Left to rot in a cold, dark prison, her only hope arrives in the form of King Plum—a powerful vampire who offers her a lethal bargain: eternal life or certain death. To reclaim her stolen throne and exact her revenge, Seirena enters a blood contract that binds her to a dark destiny. Will she survive the night? Dive into the revenge and passion of Chapter 1 now!