My Secret Alpha is My Lucky Puppy

The talented painter's daughter was forced by her biased and despicable father to become a ghostwriter for her illegitimate younger sister, reduced to a cleaning worker in a gallery, and even sold as a commodity at an underground auction. She was unexpectedly forcibly possessed by a mysterious tycoon and contracted for a flash marriage. What she didn't know was that this perfect husband who helped her fiercely revenge on her despicable father was not only the feared Alpha werewolf of the city, the "stray puppy" she saved ten years ago, but also the top bidder who had spent millions of dollars over the years to avidly collect all her paintings.