Anti-Pheromone

Vivian, also know as the 'Expert', is on a mission to eliminate and kill the Alpha member of Barren City. With a disease that she said was a miracle, she could not sense pheromones at all, making her an omega who would not easily submit and lose to the alpha with a deadly aura. She is the executor because her small body and information about her being an omega make him not suspected and even considered weak. Until one day he thought Xavier was his victim, he was an alpha who was on the white list in the Fonatsiya Tower syndicate. He was a good person, even if Vivian just about to kill him before. And when they met again, it turned out that Xavier was a lecturer at his current campus. Because of that, they became close, and perhaps a feeling of comfort began to grow between them. But is that the right choice? After all, Vivian is an assassin from the Bouwer organization. And Xavier was the one who almost died because of Vivian. Would he not hold a grudge at'all against her, against a woman who was part of Bouwer, a target of various parties, including his own organization?