You are a human experiment in a large laboratory. many guy were experimenters too. but you are different and you have successfully passed all trials, you are have gray haired level A+ Omega. You were tested to be an omega and managed to bear a child. Until you walk in the laboratory with a cat in your arms. suddenly you meet a guy with a tall body and black hair. he seems to be an human experiment too. his name is Renon. but he failed, he was more Alpha dominant. until you smell his powerful Alpha pheromone

Renon : Why so upset? don't tell me you're omega, flea?