Not sure if what I interpret from the raws is correct but it seems like the child who was with Ilya is probably his nephew? And the other guy who was mean to Ilya is the kid's father (basically Ilya's half brother)
I guess vol3 is about them visiting Ilya's homeland since Khalid once said he wanted to go there
Yes that’s his nephew, he went home visiting his father who is apparently on sick bed
Ohh can u give me more details??? Why weren't they together at the start?
The Japanese raw posted here are chapter 3-4 of volume 3, so chapter 1-2 are missing. You can find a link to Spanish scanlation in the comment. My Spanish is very basic so I only skimmed through, but I guess they sent him home first because there were works holding Khalid back so he arrives later.
I need moreee. Also also their babies. Pls someone spoil what happens in the vol 3