The current world is based on Omegaverse, also known as A/B/O (an abbreviation for "alpha/beta/omega"), is a dominance hierarchy that exists in humans, which are divided into dominant "alphas", neutral "betas", and submissive "omegas".This hierarchy determines how people interact with one another. He is rumored to be an illegitimate son of a CEO . And rumored to be a son of an omega male prostitute. Unawakened at the age of 18 causes him to be the primary target of bullies in his high school . 