Deku number 1 hero was doing a patrol one night when something unexpected happened, he found his long awaited mate. But his mate is not what he expected. Will they stay together or will Deku reject him at the start read to find out... #TomoDeku _________________________________________ In this AU there are second genders. Alpha : the dominant ones who take 20%of population. Alphas bite their mates on the neck claiming them for eternity. Betas: normal people take 70% of population. Omegas :10% of population. The lovest rank,they get heats every month it lasts for 7 days this is the time they are most fertile. There are destined mates for Alphas & Omegas & they can detect them at the age of 18