My Hero Academia/Boku no Hero Academia [Omegaverse AU] In My Mind, In My Head

"B-Bakugou~"
"Louder."
"Bakugou~!"

__________

Denki Kaminari. A 16 year old omega who attends U.A to aspire to achieve his big dream of being a hero. But- there's a small flaw to that plan. You see- the Kaminari family has a reputation that they aren't so proud of... and what's that reputation?

Their unusual heat cycles.

Unlike the rest of the world, theirs was slightly altered to be irregular due to a mis-birth of one of the past Kaminari children. They had complications with their health and upbringing, and unfortunately that lead to the irregular heat cycles.

And so- it damaged the genes of every child to come that was born an omega, it didn't do anything to the alphas or betas. In fact- it was as if it was targeted to the omegas of the family... and it was just his luck that Bakugou Katsuki. Denki's love interest and pain in the rear...

Decided to make him his before an alpha got to him.