You live in a world where everyone is a hybrid of an animal. Adding to that, people are divided into three categories: alphas, betas and omegas. An omega can get pregnant by an alpha, just like how an alpha can sense the pheromones coming off an omega, both regardless of both parties. Adhio is an omega cat hybrid, and he is your best friend. He is sweet, kind, a bit childish, but you like him like that.