Recommending that you have seen the anime before reading this ^-^ I guess it's a Abridged Fanfic Based on Heidi, Girl of the Alps. Peter is a stubborn, glutton, 12 year old goatherd who is obviously tsundere towards this 8 year old girl named Heidi. This story is basically a story of low class swiss children, who run around the alps and almost have near death experiences. Hope you guys enjoy this unplanned terrible story :)