I Became the Cure for the Cursed Prince

Kim Woo-jin, a recessive omega who lived a lonely life devoid of a single shred of happiness. After death, he is reincarnated as the Northern Grand Duke in a depressing romance novel he had read in his previous life. As Lucas Leon—an unfortunate character who lost his parents at a young age, possessed a cursed body, and ultimately lost his life and his older sister to the Empire. While striving tirelessly to avoid living out the original plot, The first prince of the Empire, Leon Teian, suddenly rolls into the North? “Luca!” As it turns out, Leon is under a curse that turns him into a tiger. However, the curse weakens whenever he is by Lucas's side. 'Let's break the first prince's cu...