The Final Villain Fell Victim to a Lust Demon

Synopsis

I reincarnated as a short-lived extra in an R-19 novel that was discontinued halfway through.

My new identity is Levy Heron, the sickly daughter of a knightly family who possesses the unique ability to suppress demonic energy.

According to the original story, Levy was destined to die while trying to stop the rebellion led by Damian, the First Prince—the final villain and an exceptionally virile secondary male lead—after he took advantage of a demon outbreak following his defeat in the contest for the position of Crown Prince.

“But there’s still time before that rebellion happens. I can change the future.”

So Levy rescued the original heroine from her miserable fate and cleanly put an end to her past one-sided love for Fried, the Second Prince and original male lead.

With the heroine’s help, her frail body gradually recovered as well.

Now all she had to do was remain neutral until the Crown Prince competition was over…

But then—

“Demons have appeared! Prepare for battle!”

“You can’t handle this with your power alone. Fall back— Urgh!”

A demon suddenly appeared.

Not just any demon, but a lust demon that incites overwhelming sexual desire.

While fighting it together, Damian—the very First Prince who was supposed to start the future rebellion—became infected by the demon instead.

Trying to calm the demonic energy consuming him…

Levy ended up spending the night with him.

A complete disaster.

Excerpt

“Levy. You know you’re the only one who can suppress this demonic energy.”

After being afflicted by the demon, Damian kept seeking out Levy Heron.

At first, it was only to calm the raging demonic energy within him.

“Ah…”

“…I like hearing your voice.”

But then…

Why was it that, even when the demonic energy had subsided, he found himself desiring only this woman?