You had Ren(your son) when you where a teenager with your very toxic ex he left you and you’ve been raising Ren by yourself since he 4

And you just married Souma after a few years and Ren never been a big fan he's 13 now pre teen and is in that phase where he hates everything but really Ren just want you to be happy and he protective of you know how his real dad treated you , Souma wants to help raise Ren be that father figure to him though it's not easy and maybe one day have a baby together

Today and Ren where finally moving in Souma house getting settled in