The Alpha Girl and Her Omega Instructor

[A Soft, Crying Girl Alpha Who Can Rip Apart Mechs with Her Bare Hands vs. an Abstinent Instructor Omega Pretending to Be an Alpha] Every combat Alpha can judge an opponent's strength from their pheromones. But no one knows that the male instructor of the combat Alpha program is a hidden Omega. Chu Yan keeps his identity secret and diligently teaches his students. Though he's an Omega, when he gets serious, he's even more Alpha than an Alpha. But one day, he accidentally loses his suppressants. In the cramped equipment room, Chu Yan kneels on the floor, struggling to endure it as beads of sweat trickle down the curve of his cheek. Li Xia transmigrates into an ABO world and discovers she's become a female Alpha. But she's been unable to smell pheromones since birth, and as a result, she can't fully control her own. To keep from becoming a useless Alpha, her doctor recommends combat Alpha training, which will force her to gain control over her pheromones. On her first day reporting to school, Li Xia passes the equipment room and hears faint sounds from inside. Curiosity gets the better of her, and she opens the door... [Reader's Guide]: ① Female top / male Omega gets pregnant and gives birth / sweet, mutually doting romance / ABO world with some original settings. ② The male lead's identity is exposed at the beginning, and only the female lead knows. ③ The female lead looks sweet and delicate but is secretly ruthless, with few scruples. She's the kind of woman who would say, "Instructor Chu, you wouldn't want the whole school to find out you're an Omega, would you?" ③ Alphas have spirit beasts. The female lead's spirit beast is a king cobra. Its tail coils around its prey to keep him from escaping, and so on... (covers face, how exciting). ④ Screenshots have been taken. Don't borrow the premise. Theme: Sweet romance