Japan’s Imperial family made a historic royal attendance at the World Baseball Classic on Sunday. Emperor Naruhito, Empress Masako, and their daughter Princess Aiko watched Japan’s game against Australia at Tokyo Dome. This marked the first international baseball game attended by a reigning emperor in approximately fifty-nine years. Consequently, this royal attendance connected modern Japan with its sporting traditions.
The last such occasion occurred in November 1966 when Emperor Showa watched a Japan-US friendly game between the Dodgers and an All-Japan team. The current Imperial couple previously attended WBC games in 2006 and 2009 as Crown Prince and Princess. However, this royal attendance marked Princess Aiko’s first experience at a WBC game. Therefore, the event carried generational significance for the Imperial family.
The family arrived at the venue around 5:30 p.m., greeted by Yomiuri Shimbun Holdings President Toshikazu Yamaguchi and others. They met with Japanese national team members, including manager Hirokazu Ibata and pitcher Yoshinobu Yamamoto. Shortly after 6:30 p.m., the stadium’s large screen showed the Imperial family following their arrival announcement. Loud cheers and applause erupted from the packed stands, demonstrating public enthusiasm for this royal attendance.
The Emperor wore a dark navy suit while the Empress and Princess Aiko dressed in light blue outfits. They watched intently throughout the game, occasionally using binoculars to follow the action. After Japan’s close victory, Samurai Japan members lined up on the field and bowed toward the Imperial family. The family responded with smiles and repeated waves, acknowledging the players’ gesture.
Former Japan national team manager Hideki Kuriyama provided baseball explanations to the Imperial family during the game. The Empress reportedly sent a message through Kuriyama to the players, expressing hope to see the team advance to the United States for quarterfinals and beyond. According to Yamaguchi, the Emperor and Princess Aiko praised the match afterward, calling it a truly wonderful game. Therefore, this royal attendance included genuine engagement with the sport.
The Imperial family maintains deep historical ties to baseball spanning more than a century. Emperor Showa enjoyed playing baseball as early as August 1923 during a retreat in Nikko. He attended the Waseda University games in Karuizawa and the opening ceremony of Jingu Baseball Stadium in October 1926. He granted the Emperor’s Cup to the Tokyo Big6 Baseball League and continued attending university games after his enthronement. Consequently, this royal attendance continued a long tradition.
After World War II, the Imperial family nurtured baseball’s development. Emperor Showa attended the National Intercity Baseball Tournament opening ceremony in August 1947. The Emperor Emeritus, then thirteen years old, saw his first baseball game at Korakuen Stadium that November. The first imperial attendance at a professional game occurred in June 1959, when Emperor Showa watched the Giants and Tigers. That game became legendary for Shigeo Nagashima’s walk-off home run.
The current Emperor has loved baseball since childhood. At age eight, he attended his first professional game between the Giants and Chunichi Dragons at Korakuen Stadium. At home, he would swing a bat wearing a Giants uniform and enthusiastically watch games on television. In August 1988, he performed the ceremonial first pitch at the National High School Baseball Championship at Koshien Stadium. He knew powerhouse schools and famous players nationwide, surprising former aides with his knowledge.
The Emperor has attended at least eight professional baseball games, including Major League Baseball matches. The Empress also loves baseball, having watched Giants training on the Tama River banks during her school years. Princess Aiko developed an interest through the 2009 WBC, and the family watched the 2023 tournament together on television. Therefore, this royal attendance reflected genuine family enthusiasm for the sport.
The choice of the Japan-Australia game for this historic royal attendance carried particular significance. The WBC represents baseball’s highest international competition, bringing together the world’s best players. Japan’s strong baseball tradition and passionate fan base make the tournament especially meaningful. Consequently, this royal attendance elevated the game’s importance and connected the Imperial family with national sporting pride.
Public reaction to the royal attendance was overwhelmingly positive. The stadium erupted when the Imperial family appeared on the large screen, demonstrating popular affection for the monarchy. Such moments of public visibility strengthen connections between the Imperial institution and ordinary citizens. Therefore, this royal attendance served both ceremonial and social functions.
Former manager Kuriyama’s role as baseball explainer highlighted the family’s genuine interest in understanding the game. The Empress’s message to players showed personal investment in team success beyond formal obligation. The Emperor and Princess Aiko’s post-game praise reflected authentic enjoyment of the athletic contest. Consequently, this royal attendance transcended ceremonial duty into genuine engagement.
Looking ahead, the Imperial family may continue attending major sporting events. Princess Aiko’s first WBC experience could spark a lifelong interest, as with her parents. Future tournaments may see continued royal attendance, building on this historic occasion. Therefore, this royal attendance may establish patterns for future generations.
In conclusion, Emperor Naruhito, Empress Masako, and Princess Aiko made historic royal attendance at the WBC Japan-Australia game, marking the first international baseball game watched by a reigning emperor in 59 years. The family met players, watched intently, and celebrated Japan’s victory with visible enthusiasm. This event continued a century-long Imperial tradition of baseball support while introducing Princess Aiko to a live WBC experience. The royal attendance connected Japan’s ancient monarchy with its modern sporting culture, generating public enthusiasm and reinforcing national pride in both institutions.
