Trading Eternity: He Takes the Vamp, I Take the World
The human world has been overtaken by the vampires and the werewolves.
In order to appease them, my aristocrat parents have ordered me and the fake heir, Delroy Andrews, to marry someone out of each clan.
In my previous life, Delroy had chosen Vivian Wolfe, a she-wolf who was known for being strong and loyal to her mate. Meanwhile, I chose a graceful and noble-looking vampire named Leila Sangalia.
But on the night of the full moon, Vivian went into heat, resulting in her devouring Delroy on the spot.
As for me, I was given the gift of immortality after receiving the First Embrace from Leila.
My parents drugged me and had me delivered to Vivian's bed just to get revenge for Delroy. She tore me into pieces, resulting in my death.
When I open my eyes again, I've returned to the day I'm supposed to draw lots for my future bride.
This time, Delroy knocks over the lot box and begins whining to our parents that he wants to marry Leila instead.
"This time, it's my turn to become an immortal, Titus!"
I accept the cruel Vivian as my bride without any objections.
Despite being given a second chance at life, Delroy is still stupid enough to think that he will be given a life of happiness just by relying on vampires.
But what I actually want is to liberate mankind from vampires and werewolves.