Uh, anyone looking at those two would not be at peace. One with only one limb, the other with only one eye. It'd be hard to just ignore that and pretend everything in the world is happy and shiny.
Anyone who perceives the image of those 2 girls sitting on that bench with their appearance as is & how they would feel is a matter of their own perspective & vice-versa. This isn't so clear cut that anyone can just divide everything into peace & turmoil.