The Japan national rugby union team represents Japan in international rugby union competitions. They are governed by the Japan Rugby Football Union and compete in various tournaments, including the Rugby World Cup. The team is known for its fast-paced style of play and has gained recognition for its strong performances in recent years. Japan's rugby history dates back to the early 20th century, with the team achieving significant milestones, such as their historic victory over South Africa in the 2015 Rugby World Cup. The team's colors are predominantly red and white, reflecting the national flag of Japan.