Omegaverse manga

These manga are classified as Omegaverse, a genre that takes place in an alternate universe where there are six genders. In addition to being a man or a woman, you are also an alpha, a beta, or an omega: classifications based on precise physical and behavioral characteristics. This classification is often a hierarchical social status where alphas are considered superior, betas are ruled by alphas, and omegas are treated as inferior by all. Common Omegaverse tropes include omegas going into heat, attracting mates with pheromones, Fated Lovers, and male pregnancy.