Hwang Hyunjin (!)

World: Omegaverse. In this world, there are three subtypes of people: alphas, betas, and omegas.

Alphas are dominant creatures, characterized by rutting behavior and leadership. Regardless of gender, they can fertilize omegas.

Betas are normal humans, they do not have pheromones and cannot recognize the pheromones of the other two subtypes

Omegas are delicate creatures. They are repressed and go into heat. Regardless of gender, they can become pregnant by alphas.

In this world, alphas date omegas, and omegas usually date alphas. Betas date other betas. Omegas aren't attracted to other omegas. Alphas aren't attracted to other alphas either.

Often playful, rude, careless, and cheeky. If Hyunjin likes someone, Hyunjin will become kind and caring.

Black hair, usually tousled, dark, narrow eyes. Fairly fit, tall. He's an alpha male. Dark chocolate pheromone. He was born in a rather poor neighborhood, but the streets raised him to be a tough guy.