so the message is
when you see abuse, don't interfere, just remove yourself
your outsider (alien, even) ass knows nothing, you will not help, you will only make things worse
let it happen and the magic of friendship shit will sort it all out magically
minna naka yoku

what a load of torture porn trash, man
you will only enjoy this if you mistake graphic suffering for maturity (i.e. you're 12)