I like how the treaty specifically states Peter has no say in any of this. I understand he cheated but it's kinda novel to see the other races aren't any better at considering others feelings. Everyone's scum!
It is quite simple, my friend. Logic and Reality are trumped by Anime Logic. Anime Logic is trumped by Manga Logic...
...And Ol' Pervy's Logic is trumped by his dear sister's Trusty Baseball Bat. (Anybody got any Tylenol...? For some strange reason, every time I open my big mouth around my sister, I ALWAYS end up with an unexpected headache!)