Education
Born in Miyoshi, Aichi, Hanai attended Miyoshi-Kita junior high school and Toyota-Otani high school in the same outer Nagoya area.
花井 聖
Born in Miyoshi, Aichi, Hanai attended Miyoshi-Kita junior high school and Toyota-Otani high school in the same outer Nagoya area.
He joined Nagoya Grampus youth academy at the age of 7. He was promoted to Nagoya"s top team in 2008. Hanai joined Tokushima Vortis in February 2012 on a free transfer following his release from Nagoya.