The Grand Duke of the North's Crazy Son-in-Law

Galahad is no ordinary mage. As an elite wizard and the top agent of the Intelligence Bureau, he has built a formidable reputation. Yet, despite his exceptional status, political machinations force him into an unexpected arrangement: he is offered as the son-in-law to the Grand Duke of the North. His new bride-to-be is the duke’s ice-cold daughter, a woman who holds far greater significance than her noble title suggests. She is the prophesied key to defeating the Demon King and saving the world from ruin. Unfazed by the circumstances, Galahad resolves to genuinely win her heart. He pursues her with his signature madness and an utterly absurd level of determination. However, courting the future savior of humanity comes with a devastating physical cost. The duke’s daughter is a Swordmaster who constantly burns mana, and for a mage like Galahad, even the slightest physical contact triggers excruciating pain that ravages his entire body. Despite the agonizing torment that accompanies every accidental brush of skin, his resolve never wavers. Where others would retreat, Galahad only grows more fixated, enduring the unbearable suffering just to be near her. Driven by a reckless longing that defies all logic, he finds himself craving the very agony that binds them together, whispering to himself that he wants to touch her again—just for a little longer.