obsession of hartless king

This is the story of two people who were brought together by fate but were separated by the marriage of their own people. Atharv Rajput, the most handsome bachelor who is the uncrowned king of the business world. He is also connected to the underworld and his aura is so dangerous that no one dares to raise their eyes in front of him but the world knows him as the Black King. No one has ever seen him till date. The same Swara Raichand who is very innocent and beautiful. Whose world was her small dreams. Which she wanted to fulfill with her love. Atharv and Swara's family fixed their marriage at a young age. Due to which Swara was very happy. She had even dreamt of her future with Atharv. Then suddenly what happened that Swara broke her own marriage. Due to which Atharv got engaged to Swara's elder sister. And started hating Swara. After all, why did Swara do this? Will Atharv be able to explain this to Swara? Or will he become the biggest enemy of her life?