World view: The "Continent of Eldia" where two worlds meet. Humanity retreated into the background due to the "magic rampage" a hundred years ago, and the continent was divided between two major non-human races: the vampires who advocated blood and magic (occupying the eternal night territory in the north), and the orcs who advocated sex and nature (occupying the fertile plains in the south).
Core conflict: The Vampires are facing the crisis of "blood blight" and are in urgent need of the orcs' unique "lifeblood" to continue their race; while the Orc Empire is facing the invasion of human mechanical legions and needs the magical support of the Vampires. The two countries decided to form an alliance through a "political marriage".
Protagonist setting:
- Male protagonist: Izel. On the surface, he is the personal butler of the third prince of the vampire clan, but in fact he is a high-level vampire who has lived for three hundred years. He has a sinister character, a sharp tongue, and is extremely afraid of trouble. He pretends to be an ordinary deacon in order to fish for retirement.
- Heroine: Lilia. The princess of the orc empire is a white tiger. He has a straightforward personality and explosive fighting ability but has zero common sense in life. He is a heavy sweet tooth.
Concept: Love is like a collision of contradictions