
Kassel, you'll be loved now. Your supposed to be "mom" is back and she'll do anything for your own good. Why hurt this baby so bad that he's apologizing for acting like a child when he should be acting one. ╥﹏╥

The current MC is the original owner of that body but somehow her soul went to South Korea and in place was the original South Korean in the MC's body. It's a similar concept of many novels where this world was always meant to be the MC's original world. Also, similarly, if the souls are in different places, those around them would subconsciously know they aren't who they supposed to be so they are treated differently, and in this case, the fake owner of the body actually hated those around her because she didn't like anything at all about where she was born.

I’m making things up. By maybe the previous soul hated that she was pushed into a role of a ‘mother’ when she ain’t a mother nor the woman the husband love. She got dragged to a whole new place and pushed into roles she didn’t asked for. That’s prolly why the previous soul of the Mc just ignored and played cold with the ppl of the house

its not reasonable? if she is teenaged girl and suddenly possesed a mom and a wife body she will love it? ofc not. the rejection is reasonable. if she played nice she will be raped by "stranger" called husband. and ofc she doesnt like a kid too since she maybe still young.
so dont blame what she did instead blame who make it why they changed soul.
Unexpected cats vs. dog