In the recent World Cup final, it wasn't just the on-pitch action catching attention, but also the half-time performance. This entertainment, while a staple in many sporting events worldwide, has sparked a discussion in Japan about its relevance and value. Critics question the need for such spectacles amidst the sporting fervor, while proponents argue it broadens the appeal of the event - turning it into a diverse cultural experience rather than just a football match.

Traditional Japanese sports values emphasize the discipline, skills, and sanctity of the game over showmanship. This debate over the entertainment during the finals reflects this underlying belief. However, in recent years, there has been a trend towards making sports more accessible and engaging to a wider audience, indicating a slight shift in these views.

In the US or EU, halftime shows are a staple at major sports events, such as the Super Bowl, and are known to attract viewers who may not ordinarily watch sports. They provide entertainment and a chance for artists to reach a broad audience. This reflects a cultural difference in the perception of sports events - viewing them as all-round entertainment rather than solely a showcase of athletic skill.