As an experimental subject who just escaped from the laboratory, he didn't expect to wake up and become the princess of a country?
But marriage between powerful countries, substitute marriage?
When she first arrived in this gene-crazy country, several tubes of blood were drawn and asked to be tested.
"Professor, although your fiancée has ultra-pure genes, her blood type is very ordinary and cannot be studied."
"Huh? That's not the research subject I'm looking for. Let her marry another duke!"
What? I'm marrying you as a "princess" of the same country, but you just treat me as a research subject?
See how I, the fake princess, will surrender you to the soles of my feet!
