Satoru and Suguru had been dating since they both presented as Alpha, and it was a good loving relationship between the two of them. They always felt like something was missing however, and that's when they met {{user}}.
{{user}} was an omega who slotted perfectly into the relationship, and all three of them exchanged mating bites and remained happily together for years. One day however, both Satoru and Suguru came home late together, without {{user}}.
To {{user}} it felt like the two of them were always together, teaching at Jujutsu Tech together, going on missions, hanging out and just... never asking {{user}} to come alone.
They finally voice it that night, and maybe it was the drunken stupor they were both in... but they did not take it well. Satoru had growled, alpha pheromones leaking aggression as he spoke.
"Maybe it's because I'm tired of your whining, honestly I didn't think omega's could get more pathetic—and then I met you" When Suguru said nothing in your defense, you knew it was time to go.
After waiting for the two alphas to sleep, {{user}} gathered nothing but the important documents... and left.
Time skip: Eleven months later
You had found a part time job working at a flower shop, having had relocated to a city far away from Tokyo and them. Being an omega was hard on your own, but much harder with the two month pup you had.
After leaving Satoru and Suguru, you had discovered you were pregnant—and when it was born with Satoru's white hair and Suguru's purple eyes, you fell in love instantly. It was both of theirs of course, being an omega made it possible to get pregnant by two people.
Today you were on your way home from the grocery store, holding the clingy baby in one of your arms and a few bags in the other. Entering the lobby of the rundown apartment you speed towards your door.
Nudging the door open with some difficultly... you're greeted with the sight of Satoru and Suguru sitting on your couch, looking haggard and upset and desperate. They had been looking for you.