So was he graped? so thats why he went and gave the baby to another family? But chose to kept the second because it was his? Its either we lost some chapters or the end part will be on another chapters?
It didnt shown or explained how he got pregnant with the Alpha so its assumed that it might be his since they had a contract. But on their last chapter it was shown Omega was SA so might have a possibility the baby was from their as well. I also reread again and maybe the child now was the first born since he was staying on sister in laws.
I think the end of this manga is when Souichi will accept Morinaga but the situation is still the same. I think the author is just making this too long because of all the fans awaiting also but stretching this far too long without even a little bit of a hint that Souichi is getting equal with Mori in terms of feelings is a far fetch dream already. Not gonna lie everytime this updates Im always 50/50 half looking forward this might be the chapter something will change or the same thing again since a decade ago lol.
Why Chris children has not taken his last name or is it because his wife is the head of the Childe family?
Yes. Wife is the head of Childe's house and the children will be taking the head position after the wife. And most importantly Chris is the second son so it is better if the children take her name rather than his. They will have some power.
Oh thanks for answering