Ruling the Historical Romance Novel as the Female Supporting Character - Chapter 10: Leveraging the Husband for More Rewards

A useless prince, yet brimming with kindness and compassion—his smile as warm as sunlight, illuminating this darkened era.But that was merely a mask, hiding the poisonous and mad nature beneath.A monster lurking behind a gentle shell.A system that feeds on stolen Heroines.He will outplay destiny—and rise as the world’s ultimate villain.

A world where the [Demon King] was defeated by a [Hero] that came from another world. People carelessly forgot about their fear of the [Demon King] and of monsters, living in peace.

In a forgotten and run-down cave in the mountains, a new monster that should not have been born was given birth.

The monster’s name was the [Black Ooze]. It was nothing exceptional other than its black color, an ordinary slime.

However, this slime had the special characteristic of being able to take the abilities of the living things it swallowed. It preyed on an insect that had paralytic poison, as well as other animals. Following that, it attacked a human, obtaining his knowledge and [Desire].

Before long, the monster established its target as the female mage that came to explore the cave.

This world still wasn’t aware.

“Dad, when mom dies, can Aunt Chloe become my new mom?”“...Okay!”Heartbroken, Serena Sinclair decisively filed for divorce.Certain that she would regret it, Adrian Lockwood agreed without hesitation.He didn't expect that after the cooling-off period ended, Serena left without a trace of reluctance.On a stormy night, Adrian sent a message to Serena.“Serena, don't push me to act. You know my temper!”“Serena, I'm giving you one last chance! ...Come back obediently, and things will be just like before!”“Serena, Miles misses you. I miss you too. Won't you come back?”The phone rang with a cold and faintly amused voice, “Adrian Lockwood, you're so shameless! ...If you don't want to die, stay away from my wife!”...Wyatt Hawthorne didn't believe in fate, but later he discovered that long ago, destiny had already cast its net around him.That net had a beautiful name called Serena Sinclair.