At Sanada North High School, Tadakuni, Hidenori Tabata, and Yoshitake Tanaka lead ordinary lives as typical high school boys. Unlike some, they're not preoccupied with winning sports championships or pursuing romantic interests. Instead, they spend their time exploring different experiences, including trying on skirts, making the most of summer vacation, and engaging in philosophical discussions with an idealistic significant other by the riverbank. Their varying personalities often lead to entertaining and relatable situations, highlighting the humorous side of teenage life.