Chapter 1- A royal wedding

Katsuki who is next in line for the throne must get married but refuses every female he is given. So Mitsuki and Masaru are resorted to only one other choice but to marry Katsuki to their very good friends only son who is 1 in million Male Omega.

But even then Katsuki gives his parents a hard time and attempts to take it out on the Omega but then something changes.

BkDk royal AU
Omegaverse
I DONT own the characters I DO own the fic