There is an ongoing and highly intense competition for the scoring title in the World Cup—it's a tightly contested race among essentially six individuals. While the tournament continues to unfold, these top athletes are demonstrating their exceptional skills and their strong desire to claim the title of "Top Scorer," making the current World Cup matches all the more electrifying and unpredictably exciting.
Being a country that adores soccer (or "football" as it's internationally known), Japan is passionately following this competition. Soccer has a significant cultural impact in Japan. Thus, there's immense public interest in who will be crowned the top scorer of the World Cup. It's a way to celebrate the skill and sportsmanship of the players, and it accelerates local and national conversations about soccer.
There's similarity to how sports competitions are followed in the US or EU. In the U.S, competitions like the Super Bowl or NBA finals have scoring leaders that attract significant public interest; similarly in EU, where football is the dominant sport, the top scorers in tournaments like the UEFA Champions League gain considerable public attention.