At U.A. High School, second-year student Katsuki Bakugou is the talented drummer of one of the school's most popular bands. When his best friend Kirishima's girlfriend, Mina, introduces him to her best friend Y/N—the school's beloved and beautiful "popular girl"—Bakugou assumes she's just like everyone else. But as playful teasing turns into genuine friendship, he discovers the kindness and charm hidden behind her reputation, forcing him to question everything he thought he knew... especially his own heart.