Stargirl is narrated by Leo Borlock, an eleventh grader who is content to conform to his close-minded high school environment. Leo and his entire high school are jolted out of their comfortable, conventional existence by the arrival of Stargirl Caraway, an unapologetically unique student who has been homeschooled and is now attending high school for the first time. For the first half of the school year, Leo observes Stargirl and her classmates’ reactions to her odd behavior. The students first regard Stargirl with suspicion and are afraid to socialize with her. As time passes, some of the students fall under Stargirl’s spell and become more individual and open-minded themselves; however, by February of the school year, the students have all come together to express their distrust of Stargirl. When Stargirl refuses to conform to their standards, they ultimately see her as a threat to the community.