![](https://pic1.mangapicgallery.com/r/avatar/5a/u305109_50x50.jpg?2)
I don't think I've read one where they are already a couple
But in this one the omega already has a kid and its them becoming a couple and stuff that happens after they become a couple
http://www.mangago.me/read-manga/kiraide_isasete/
![](https://pic1.mangapicgallery.com/r/avatar/d8/u1033923_50x50.jpg?2)
this is a sequel of kedamono arashi focusing a lil more on their domestic life plus there’s another sequel after this too
http://www.mangago.me/read-manga/kedamono_arashi_kiss_me_baby/
this one’s pretty cute too
http://www.mangago.me/read-manga/tadaima_okaeri/
![](https://pic1.mangapicgallery.com/r/avatar/de/u335588_50x50.jpg?2)
You want this series... http://www.mangago.me/read-manga/tadaima_okaeri/
Is there any omegaverse or mpreg where they already have a child and the story focus on their family?