48 Nations: Japan. The Country That Plays Soccer the Same Way It Does Everything Else.
They clean the stadium after every match, including defeats. A manga from 1981 inspired Iniesta and Torres. A player wrote his university thesis on dribbling. The Samurai Blue are not an underdog story. They are a culture story.
After Japan’s opening World Cup match against the Netherlands ended 2-2 at Dallas Stadium, something happened that has now happened at every major tournament Japan has attended since 1998. The final whistle blew. The Japanese fans in the stands reached into their pockets. They pulled out blue plastic bags. And they started cleaning. Cups, wrappers, food containers, anything left in the section where they had been sitting. Methodically, quietly, without anyone asking them to do it, while the stadium staff stood nearby and watched. In the 88th minute of that same match, Daichi Kamada had scored a header to make it 2-2, and the Japanese fans had waved those same blue plastic bags in the air like flags to celebrate. Minutes later, the bags were full of trash and the section was spotless.
The men’s team did the same thing in their locker room. They left it cleaner than they found it, with their used towels folded and their rubbish placed in the center of the room. No one asked them either. At Japan’s 4-0 win over Tunisia three days later, the same thing happened in the stands after the final whistle.
This is the entry point to understanding Japan and soccer. Not the results, though the results are significant. The culture. The system. The specific way a country transmits its values into everything it does, including the sport it plays and the way its supporters behave inside someone else’s stadium.
WHAT THE CLEANING ACTUALLY MEANS
Japan World Cup 2026: The Fans Who Leave the Stadium Better Than They Found It
The practice is called gomi hiroi in Japanese, which translates roughly to “picking up litter.” It is taught in elementary school, where students clean their own classrooms and corridors because Japanese schools typically do not employ custodians for those areas. The habit is instilled before children are old enough to make conscious decisions about it. It becomes part of how they move through shared spaces.
A 20-year-old Japanese fan named Eita Tanaka told AFP after the Netherlands match: “Japanese people think that when we use a certain place, we were told that you have to make that place look tidier when you leave than it was when you arrived.” He paused. “We usually don’t tell children they should do it. We just show our actions and behavior, and other people follow.”
The philosopher’s version of this comes from an ancient Japanese phrase: Tatsu tori ato wo nigosazu. A bird leaves nothing behind. The theological version connects it to Shinto, where ordinary objects are understood to have their own spirit, and care for those objects is a form of respect for the world. The school version is simpler: here is a rag with your name on it, now clean the floor.
Japan fan Tsunoda, who has volunteered at disaster sites more than 200 times and brings children affected by natural disasters to World Cup matches, put it this way: “Of all the ways to patch over someone else’s problem, picking up litter has the lowest barrier and the widest entry point. And I believe that foundation, that base instinct for volunteering, exists in most Japanese people.” After the Netherlands match, the cleanup was infectious enough that New York Giants quarterback Jameis Winston was spotted in a Japan jersey collecting rubbish alongside the Japanese fans. The instinct had spread to someone who had no cultural obligation to feel it.
“When you leave a place, you have to leave it cleaner than it was before.” — Hajime Moriyasu, Japan head coach
48 Nations · Japan · Sideline Sports · 2026
Captain Tsubasa, Blue Lock, and How Japan Built Its Soccer Culture from Scratch
Japan did not have a professional soccer league until 1993. Before the J.League launched that year, soccer in Japan was an amateur sport played in corporate leagues and school competitions. The country had never qualified for a World Cup. The national team was good enough to be competitive in Asia but not considered a serious global force. That changed. The speed at which it changed is one of the more remarkable stories in the sport’s recent history, and it began, in part, with a manga.
Captain Tsubasa was published in 1981 by Yoichi Takahashi. It follows a young boy named Tsubasa Ozora whose dream is to become the world’s greatest soccer player. It sold millions of copies and was translated into dozens of languages. The results of its influence are measurable in unexpected ways: Hidetoshi Nakata, one of the first Japanese players to succeed in Europe’s top leagues, said he picked up soccer because he read the comic and wanted to try the overhead kick Tsubasa performed. Fernando Torres and Andres Iniesta, two of the most decorated Spanish players of their generation, both cited Captain Tsubasa as a childhood inspiration. A manga published in Japan in 1981 influenced the formation of players who would win the 2010 World Cup for Spain. That is not a minor cultural footnote. That is a real line of causation between a piece of popular art and a major international sporting outcome.
The newer generation of Japanese soccer culture has its own manga: Blue Lock, which launched in 2018 and focuses on a radical striker development program where ego and individual brilliance are the point rather than collective harmony. It is, deliberately, a counter-argument to the Captain Tsubasa ethos of teamwork above all else. The Japan Football Association has partnered with the Blue Lock franchise to help identify and inspire young talent. A country that built its soccer culture on one philosophical approach is now actively exploring a second, opposite one. That tension is productive.
Kaoru Mitoma, one of the best dribblers in the current Japan squad, wrote his university thesis on the art of dribbling. He submitted academic research on what makes a dribble work before he became a professional player. The country produces people who study the sport the same way it studies everything else: systematically, obsessively, with a commitment to understanding the mechanics beneath the surface.
“Captain Tsubasa sold millions of copies and was translated into dozens of languages. Fernando Torres and Andres Iniesta both cited it as a childhood inspiration. A Japanese manga from 1981 helped shape the players who won the 2010 World Cup for Spain.”
48 Nations · Sideline Sports · Japan 2026
——— ON THE FIELD ———
HOW THE CULTURE BECOMES THE SOCCER
Japan World Cup 2026: How a Country’s Character Becomes a Playing Style
Japan is appearing at its eighth consecutive World Cup. They have reached the knockout rounds at five of their last six tournaments. They beat Germany and Spain in the group stage at Qatar 2022, two results that would have been described as impossible upsets if they had been predicted beforehand. In the 2026 tournament so far, they drew 2-2 with the Netherlands and beat Tunisia 4-0, their largest ever World Cup victory, which was also the 1,000th match in World Cup history.
The playing style the Samurai Blue have developed reflects the culture they come from. They press relentlessly and collectively, with a coordination that requires every player to understand their role in a system and execute it precisely. They are physically smaller than most of their opponents. They compensate with positioning, anticipation, and the kind of disciplined tactical awareness that comes from a system that has been developing players with specific philosophical commitments since the J.League launched in 1993. Japan does not win through individual brilliance, though individual brilliance is available in this squad. It wins through a collective that functions as a single unit.
Takefusa Kubo is the most recognizable name internationally, a player who has spent his career in Spain’s La Liga and brings European technical quality to the Japanese setup. Ritsu Doan, who plays in Germany’s Bundesliga, provides pace and directness from wide positions. Kamada, the scorer against the Netherlands, operates in the space between lines with an intelligence that is difficult to account for tactically. The captain’s armband in this tournament belongs to Ko Itakura after the original captain Endo Wataru withdrew with injury before the first match.
The head coach, Hajime Moriyasu, is the same man who said that when you leave a place, you leave it cleaner than you found it. His coaching philosophy is an extension of the same principle. Japan works to leave every match better organized than it entered it. The opponents who have underestimated them have uniformly regretted it.
The broader context of what this World Cup means for the nations carrying the most cultural weight into the tournament is something we explored in the 48 Nations series kickoff. Japan was one of the nations we described as carrying something worth understanding. The tournament so far has confirmed why.
Japan drew 2-2 with the Netherlands. Japan beat Tunisia 4-0. The fans cleaned the stadium after both matches. The players cleaned their locker room. A volunteer brought seven children from the 2024 Noto Peninsula earthquake to watch the game. A quarter-back from the New York Giants put on a Japan jersey and picked up trash alongside strangers.
This is not an underdog story. It is a culture story. Japan plays soccer the same way it does everything else: with discipline, collective precision, and a deep commitment to leaving things better than they found them.
A bird leaves nothing behind.
