Responses
I'm willing to put money on him being the adopted kid from the orphanage and being in a place to always have to be "perfect." So, not following through with the marriage they set-up or deviating from their plan for their "perfect" adopted alpha, it's going to have more issues than his forehead.
Otherwise, why would they need a new home? It feels like he's about to lose that family's support.
I think the ML is probably have problem with is family; cancel his planned wedding. It's so typical for children to get beat by their father(in webtoons anyway.)