I totally hate what he's doing bruh,ok I understand why but what if he really goes backs and the real owner comes back what mess of a life did he left behind just like I've seen in other manwha and I hate it so much cuz most of the time the other guy makes their life for the betters but the one who takes the body over makes their life a mess,so he should also think about the characters other than himself.why not just tell his brother to go talk somewhere else it's just getting annoying somehow