Rewrite Bookshop Secrets (bk/dk) mpreg omega/alpha

Omegas, are weak, unliked, and worse than humans that were born with no second trait. To make matters worse, quirkless omegas are seen as insignificant beings. Quirkless anyone is awful. Being heroes is not something they can achieve. Alphas frequently dismiss quirkless omegas. If an alpha can't get a powerful offspring from an omega with no quirk to pass on, or even a good bloodline, what is the point of being with them?
One quirkless male omega fell into those lines. Yes, rare male omega, but every other strike on him. He never believes a prime alpha hero would take one look at him and want him. No one ever forced him into mating. Given that most omegas were paired up when they were young. Even special schools for omegas to be the perfect mate. Izuku knows he'll never be a hero like he wanted to be. He chose the safe path in life. He took over a bookshop called One for All. His life as a quirkless omega has been peaceful and uneventful. Until prime alpha hero Dynamight came into his bookshop to hide out. Things took a turn for the worse in my peaceful life. Uncovering a hidden quirk and finding a fiercely loyal mate. It's not so quiet anymore. Yaoi mpreg omega/alpha Izuku/Katsuki.