Not to mention not a single author I've read seem to understand the actual function of a checkbook. They're useless unsigned.
My thing is why is the financial advisor still employed? He's not a good manager or good with finances 'cause why and how he brought up the useless (to the family he's employed by) saint was insane to me.
Oh and no one in that family sees her as a random child. If even in her past life when they were less expressive with their feelings, they saw her as family enough that they wanted to make it official, random is even further from the current timeline. It could be the trope that Dad's are closer to their daughters.Or it could be that the oldest brother has had to mature quick with his dead mom, dying brother and withdrawn father all happening at the same time, being independent and pretty reserved strained tf out of their relationship. And the trope of an adopted sunshine sister/daughter to mend family wounds/communication is being employed here. *Shrugs*
Anyone want to explain why the duke is apologising to a random child for being a bad father instead of his actual kids? And to be fair I'd be pissed too if I was working for someone as a financial advisor and they gave their personal checkbook to a CHILD. Whatf is with manhwa authors and making the most incompetent adults? （￣へ￣）