Jaereem University’s youngest professor, the fiancée of the successor to Benon, the top pharmaceutical company, and a sought-after Royal Omega. Sohee was looked up to by everyone, and was the perfect bride-to-be. Unexpectedly, her heat cycle hit a week before the wedding while on a trip with her fiancé. In a haze, she was completely consumed by her fiancé’s pheromones. “Please help me…Oppa.” “I don’t think I’ll be able to hold myself back from ravaging you. Do you still want my help?” She succumbed to her instincts, oblivious to the rising and setting of the sun for three days. When she regained consciousness, she had 100 missed calls from her fiancé. Wait…why did the man who’s still inside of me…call me? “Oh, I must’ve forgot to introduce myself.” “Nghh…what?” “Do you remember me? I’m Gu Ji-gyeom… your fiancé’s twin brother.” … Five days before my wedding, I became another Alpha’s Omega.