Hello people ! I need your help here, I just remembered about a really good anime I saw a few years ago, but impossible to find it again even after googling key-words. It was about a plain girl (with braids) who lived in the countryside (she was very rich). One day a guy comes because she will soon have to go to high-school and he is her protector (because she is some sort of vessel of a goddess and a bunch of people want to kill her). When the goddess is out her braids become loose. They encounter a bro and a sis in high school and quickly became friends. Around the end of the series there is a school festival going on and she became reeeeally pissed and pretty much destroyed it (?) It was a pretty short anime I think (12 ep?) Here you go, please help a poor guy in need !