When the OAs Switched [ABO]

[ABO world, Alpha and Omega roles reversed, entertainment industry, pregnancy undecided, and the setting may still be revised. Please add to your reading list.] Bai Qingkai is an Alpha, and Ning Shangyu is an Omega. They're both in the entertainment industry, and they've been cast in the same show, which includes quite a few intimate scenes. Bai Qingkai is nervous because he and Ning Shangyu go way back. Their families are close. Ning Shangyu is gloomy and sensitive, and the two of them don't get along. When they were kids, Ning Shangyu would often bite him whenever he got angry. His older brother, Ning Jinqing, is gentle and affable, and much easier to approach. So Bai Qingkai has a secret crush on Ning Shangyu, but he's never dared to show it, afraid that Ning Shangyu would hate him even more. At the wrap party, Ning Shangyu had been drinking, and his eyes were red at the corners. His breathtakingly handsome face, hailed as a peerless beauty, captivated everyone, including Bai Qingkai. As a powerful Alpha, Bai Qingkai thought he had to protect Ning Shangyu and keep anyone from touching him. What he never expected was that Ning Shangyu's pheromones would go out of control during filming, causing him to undergo a second gender differentiation and become an Alpha, while Bai Qingkai was affected by his pheromones and became an Omega. When they met again, their Alpha and Omega roles had been reversed. Ning Shangyu lowered his head and sniffed Bai Qingkai's neck. "You smell so good." Bai Qingkai's previously suppressed pheromones burst out at once, and his Omega scent enveloped Ning Shangyu. Ning Shangyu thought, Now I finally have the power to pin this man beneath me. * At the wrap party, they were both completely drunk. Ning Shangyu suddenly grabbed Bai Qingkai in a tight embrace. His eyes were red as he gritted his teeth and said, "I know you like my brother. Stop being nice to me because of him." Bai Qingkai was so startled that he sobered up halfway. Slowly, he said, "The one I've always liked... is you." [Mutual pining] Tsundere, slightly yandere, breathtakingly beautiful Omega-turned-Alpha seme x thickheaded uke Theme: .