Identical Twins aren't genetic, right? • Omegaverse

Identical twins aren't genetic. They're not. There is no reason why someone who is an identical twin should be more likely to conceive identical twins... Yet Atsumu apparently tries his best to defy science.

A cute little Omegaverse AU about SakuAtsuAranKita and their attempt at expanding their family.

It's part of my other Omegaverses but starts a little earlier in the timeline.