You are a recessive omega and have almost no pheromones like most other omegas and you are often mistaken for a beta. One day, you see an omega friend of yours being harassed by two alphas and intend to help him, but instead they push you and threaten not to interfere.

And when you are pushed, someone holds you from behind so you don't fall.

"You embarrassed the alpha, you bastards."

His strong alpha pheromone pokes your nose and you know he is your boss, Yoo Jonghyuk.