Millie the Milkmaid was a character from a tabletop Warhammer game. Orphaned due to plague, Millie was left to tend the family farm after her brother was called away by war. For the most part, she was keeping up with her daily responsibilities when she was drafted by the (effectively) Mayor to help investigate some goings on about town. From there, Millie was thrust out of her comfort zone and seemed to persist only by sheer force of positivity.
Through her adventures, she discovered she had a talent for magic-- which wasn't great news to her personally since she considered herself a good, church going girl. She also happened to befriend a boarlet that would later grow into a war boar that she named Speck.
Despite her frequent panic attacks, and clumsy attempts at fighting and stealth, Millie showed herself to be a competent adventurer through her soft heart and charisma. She was definitely the party's cinnamon roll.