Unlike other isekais tho I understand why she doesn't have the maturity of a 23 year old. I think this time around her memories are just like background noise not that deeply linked to her current life.
Still a horrible mother.. gosh!
I like how she freely hugs him. But really, the writer wrote her so well that I really don't mind her being totally reliant on the MC... tho most of the time I gag at weak FMCs... tralalala