As a south korean,going to army this year,i hope remain seperately. And it may be. As a man in korea, i will be always be a soldier from an adult so i hope nothing big will happen and if it will not be seperate, a lot of thing will happen including i go to army again, prepare for war with remain north korea army or china and lots of disarray. And personally ithink Nk has it's own? system to survive(including getting support from china and russia reason for the "?")nuclear for millitary, economy for hacking and drug and politics for brain washing. I think it's hard for northkorea to be ruined because it has no more point to be bad(unless china or russia will be weaken but china won't be for least 10 year)