When Karizen left his follower's residence in this world, he took a detour on his way back.
He had a lot on his mind and did not wish to return too quickly as that would result in him getting right back to work.
Therefore, Karizen decided to lower his pace and enjoy the trip back home as he thought about what had taken place in the past.
The child from this world was indeed brought over to his world due to his ministrations.
Reina Gomez ended up in the body of Rein Melk which was as per his commands.
He had a reason for everything he did and despite what others might think of him, he was more than just a lazy demon who wished to cause chaos.
While they were right to think so, he was still a responsible father when he needed to be.
Therefore, when his children asked for his help, he would be there no matter rain or shine.
For this reason, things were moving according to the plans he had made and nothing would change them now.
