The Kidnapped Princess Is Weird!

A prophecy declared: “The child of the Demon King shall rule the world.”
Fearing that, the humans waged war against the demon realm.

But wait—I’ve been single for 300 years?! Me, having a kid?
If I had a lover or a child, that’d at least make sense!

To prevent further conflict, the Demon King sets out to “kidnap” a human princess for a peace treaty…

“…This is the princess?”

What he finds instead is a neglected royal child, abandoned by everyone.

He decides to take the “princess” and raise her kindly—
only to later discover…

“You’re… a boy?”
“Yes.”
“But you’re a princess!”
“I am! Everyone called me that. You did too, my lord.”

So, the “princess” he raised so sweetly turns out to be a prince.
But seriously—with that face?? You’re telling me this beauty’s a man?? 

“My lord, I’m your princess.”
“Princesses are brides, aren’t they? I’ll stay your princess forever.”

At some point, those delicate hands gripped his wrist tightly.
With teary eyes, he pressed his cheek to Suhyeon’s hand, pleading softly—

“You promised you’d stay with me until I die.”

The prince—no, the princess—looked up at him, eyes glowing like a predator’s, but heartbreakingly gentle.

And that’s when the Demon King realized:

Maybe I really raised this kid the wrong way.