Japanese baseball, known as yakyū, is a popular sport in Japan, characterized by its unique culture and traditions. The game is played professionally in the Nippon Professional Baseball (NPB) league, which features 12 teams divided into two leagues: the Central League and the Pacific League. The sport is also celebrated at the high school level, particularly during the annual Koshien tournament, where teams from across the country compete. Japanese baseball emphasizes teamwork, discipline, and respect, reflecting broader cultural values. Fans are known for their enthusiastic support, often engaging in organized cheers and songs during games.