My Male Lead Is the Northern Black-Haired Grand Duke

In a world of nobility and betrayal, a woman is reborn as the playmate of a sickly heir to the Northern Duchy. Determined to save him from a tragic fate of abandonment and heartbreak, she sets out to transform him into the same legendary, cold-hearted ‘Dark-Haired Northern Duke’—the ultimate archetype of power and power. But as the years pass, the boy she nurtured becomes a man of obsession. He is no longer the pitiful child she saved; he is the perfect, cold-hearted Duke, and now, he wants her for himself. Will her plan to find him love succeed, or will she become the target of his undivided devotion? Dive into the destiny of obsession. Read Chapter 1 now!