
I've always wonder that in an omegaverse when there's a couple that's not a fated pair someday meet their fated partner, what'll they do (i know that the beta and omega in this manga is not a couple but same difference) ?
I like how this is going but I'm a bit uncomfortable if it ends with 3some doe I won't argue that it'll be hot

you can try reading this
http://www.mangago.zone/read-manga/romantic_joutou/
Oh wow.. doesnt they make a perfect family