MyLittleBrother
It's one of those where if he choose to seriously cultivate and had the intelligence of a slightly above average person, he would just be so ridiculously OP. At this point we all know he's gonna defy expectations get famous get girls etc...Sister is gonna be shocked IRL once she fins out and his family is gonna try to kill him then fail. I mean the plot is really just that predictable but ill still read it.