I Became My Nemesis's Omega

Su Mian and Jiang Chao have known each other since childhood. Both are Alphas, evenly matched in ability, and consider each other rivals. Neither ever gives the other an inch. But one day, at the age of twenty-two, Su Mian suddenly went into heat like an Omega. After an examination, Su Mian was diagnosed as a recessive Omega. After living as an Alpha for twenty-two years, Su Mian had become an Omega. Every Omega is forcibly matched with an Alpha, and Su Mian's match turned out to be his nemesis, Jiang Chao. Their compatibility was 100%. Su Mian and Jiang Chao: I'd rather starve to death, jump off a cliff, and stay single for the rest of my life than marry him! But then... Huh? This is actually pretty nice~ Su Mian: Jiang Chao, you son of a bitch! If you have the guts to marry me in name only, then you have the guts to sign the divorce papers!