Yoshiharu Habu is a renowned Japanese professional shogi player, born on March 27, 1970. He became a professional at the young age of 15 and quickly rose to prominence in the shogi community. Habu is known for his strategic thinking and has won numerous championships, including the prestigious Meijin title. Throughout his career, Habu has achieved the remarkable feat of holding all seven major shogi titles simultaneously, a record that showcases his exceptional skill. He is often regarded as one of the greatest shogi players in history, contributing significantly to the popularity of shogi both in Japan and internationally.