I have two different lists.
1. Mangas about omega-verse some of them have kids
http://www.mangago.zone/home/mangalist/931524/
. Mangas about raising kids (Not omega-verse)
http://www.mangago.zone/home/mangalist/1027442/
Hope this helps(≧∀≦)
It’s not in the omegaverse universe but you can try Hosik’s Story, they have really cute kid and good story as well ... my fave after Love is an Illusion
I forgot, if it was in omegaverse universe, you have to try Tadaima Okaeri ... they really cute (the kids)
There’s some Iomega verse with kids here
http://www.mangago.zone/home/mangalist/1008397/?filter=&page=3
yeahh i just finished that one lmao
i want like a recomm where the omega and alpha have a cute kid and get married sorta like love is an illusion. i saw some other recomms earlier but i can't find the thread!! Or like kiraide isasete.