I Was Scammed Into Getting a Job as a Villainess

All I wanted was to find a part-time job.
But instead, I ended up reincarnated as a worthless villainess inside a ruined fantasy novel.
“This is fraud!”
They said it was a tutor job? With room and board included?
“I never once said I wanted to work as a villainess!”
My so-called husband is Edmund, the heir of a dukedom who was locked up after his uncle stole his title.
He’s only thirteen years old, and he’s already full of suspicion toward me.
“What are you plotting?”
Worse, in the original story, he’s destined to become the final boss.
And I’m fated to die miserably by his hands.
But I couldn’t just ignore a child being ab*sed.
And if I managed to save him, maybe I could find a way back home.
So I gave it my all.
I protected him from violence:
“Stop it! How dare you treat a child like this?!”
I switched out his poisoned meals:
“Strange, isn’t it? No poison in the food this time.”
I even ended up tutoring him:
“Today, you’re going to study this beginner’s magic book I found for you.”
After countless struggles, I finally escaped with him.
And then, I left behind divorce papers and walked away.
I thought that would be better for Edmund’s future.
But now… five years later, he suddenly shows up and grabs my hand.
“Finally, I’ve caught you.”
I was shocked.
“A husband has every right to come looking for his wife.”
“What are you talking about? We divorced! Five years ago!”
Right in front of me, Edmund ripped apart the divorce papers I had left behind.
“You’ve never once stopped being my wife. Not for a single moment in these five years.”
The boy was gone.
In his place stood a young man, his eyes burning with obsession.
I was tricked into becoming a villainess.
And now, I’m being forced into the role of duchess.