Secondary schools in Japan offer extracurricular pursuits where students join sports teams, or clubs reflecting a wide range of cultural interests. Here, they learn values like cooperation and social etiquette: fundamental aims of Japanese schooling. This time on Japanology Plus, we explore afterschool activities and why Japanese students put so much effort into them. Our expert guest, Atsushi Nakazawa, studies education and the sociology of sports. And in Plus One, the key role of club captain.