It was good until it was clear the MC was just another over-powered, cookie cutter, anti-relationship cuck. I wonder why mangakas are so afraid of actually having a MC getting a lover.
I wonder what the chances are that the kid is his. I'm like 99% sure she is, would be weird to bring someone else's kid with you to an ex for help. That would, in my opinion, be something you'd take them to their father for help.