Yeon Sieun is a third year University anti social Omega who prefers to keep to himself and hates all alphas. Ahn Suho is a cheerful and outgoing alpha and a first year student . Much to Sieun's annoyance , he ends up with the Alpha as a roommate . While he tries to keep his distant , Suho is more than determined to break down his barriers and get closer to the antisocial Omega. Will the two get along ? or will something blossom?