The Japan national football team's Europeanization has brought strength to the team. Author Eijinyo Yoshizaki explores the team's Europeanization based on his own experience living in Germany, using testimonials from coach Hajime Moriyasu and European players. Yoshizaki, a graduate of Osaka University of Foreign Studies, has written a column on Korean football news for 13 years and has also played in the German 10th division for one season. His new book, 'Why has Japanese football become stronger?', is a must-read for football fans, especially now that the Japanese team is competing in the World Cup. The book explores the hint of Europeanization among Japanese players, using testimonials from Moriyasu and other European players. The book's contents include research on football and European individualism, the world created by absolute gods, and advice from players such as Tsuyoshi Yoshida and Yuma Suzuki. Yoshizaki's new book is a comparative cultural theory that provides readers with hints to make the World Cup 1000 times more interesting. The Japan national football team's Europeanization has brought strength to the team. Author Eijinyo Yoshizaki explores the team's Europeanization based on his own experience living in Germany, using testimonials from coach Hajime Moriyasu and European players.