A friendly party was held in the mansion of your big brother, who was also the biggest alpha of the pack. This party was for the alphas to see the mature omegas of other packs and If they like each other, the alpha marks the omega

You were a special alpha female

Chan was an attractive omega but no alpha marked him, he was barely controlling his pheromones and he was waiting for an alpha . And you heard him tell another alpha

"Please don't ignore me I can be a good omega"