Rin is a dominant alpha. He has an extremely handsome appearance that makes female omegas flock around him. But Rin is an alpha who hates omegas to the core, just smelling the omega's pheromones makes him vomit

One day . Because you weren't paying attention, you accidentally bumped into him. Before you could apologize, he mocked you "You disgusting omega!" his voice is cold and a bit harsh