About Hotaru Yamaguchi
Hotaru Yamaguchi is a 48-year-old Japanese football manager. He belongs to a new wave of modern coaches, a period defined by the tactical evolution of the modern game. He currently manages Japan U20, where he is responsible for tactical decisions, match preparation and dressing-room management. Earlier in his career he also managed Shonan Bellmare, gaining experience across different competitive contexts. His coaching record and up-to-date statistics are detailed on this page.