Marchioness Harriet Goldlane, a talented noblewoman, made a deal with Old Duke Almandine. To save her younger brother, she was willing to become a substitute for Liam's 'mate', the grandson of the Old Duke. Liam was an Alpha whose 'mate' died long ago. He was severely injured and had been living without a heart for a long time. He could only wake up from his sleep when there was a full moon.

The Old Duke and Liam himself guessed that the man would die soon due to his worsening condition. Because of that, Old Duke wanted Harriet to give birth to an heir to the Almandine Family from Liam's seed so that their family would have a new leader.

The Alpha's replacement bride would soon find that she was in love with the dying man and now they both wished for a miracle to save Liam's life. Could she fulfill her duty to bear the next Alpha for the Almandines? Would Liam survive to protect his bride and family?

The Alpha's Replacement Bride

“You guys know that we found so many horrible things in the underground laboratory of the Alchemy Tower in the Diamond Duchy. We know that was where they created serums or potions or whatever that transformed humans into Wyverns…” 


“…but to think that this was what actually happened,” she whispered, finishing her sentence. 


"Your Grace," Ezra widened her eyes. “So you mean… it was their research in the laboratory that led to the disappearance of so many underprivileged people in the outskirts of the Empire?” 


Harriet shook her head. "This is just a preliminary guess. But I'm sure that the creation of an army of Wyverns is impossible with just a few months or years of research…” 


Everyone at the table widened their eyes, while Liam began to close his eyes with a complicated expression on his face. 


The Diamond's Sorcery Experiments