Night Of The Hunt summary:

Baek Doha, a royal alpha, is at the very top of the pyramid. The royal alpha shows an interest in Yoo Seolwoo, a mutant omega. And he ultimately gives him the order to bear his child, but... "Were you trying to run away? When you're pregnant with my child?" Yoo Seolwoo makes up his mind to run away and leave Doha. With his child, according to destiny.