Japan national football team
The Japanese team is commonly known by the fans and media as , , or as abbreviated expressions. Although the team does not have an official nickname as such, it is often known by the name of the manager. For example, under Takeshi Okada, the team was known as . Recently, the team has been known or nicknamed as the "Samurai Blue", while Japanese news media during the 2018 FIFA World Cup still referred it to by the recently departed manager's (Akira Nishino) last name, as .
Japan women's national football team
The team were champions in the 2008 and 2010 EAFF Women's Football Championships, and won the gold medal in the 2010 Asian Games. Japan defeated the United States in the 2011 FIFA Women's World Cup Final, thus claiming their first FIFA Women's World Cup title, becoming the first Asian team to do so and only the fourth women's world champions. It won silver medals at the 2012 Summer Olympics and the 2015 FIFA Women's World Cup, making it the only Asian team to have three combined medals from international championships. They also won the gold medal at the 2014 AFC Women's Asian Cup. The team most recently won the 2018 AFC Women's Asian Cup and the 2018 Asian Games.