Masahiro KazumaMasahiro Kazuma is a former Japanese football player.Playing careerKazuma was born in Kanagawa Prefecture on June 22, 1982. He joined the J1 League club Yokohama F. Marinos youth team in 2001. He played many matches as a center back during the first season. However he did not play in 2002. In September 2002, he moved to the J1 club Vegalta Sendai. However he did not play much and the club was relegated to the J2 League in 2004. In 2005, he moved to the Regional Leagues club Japan Soccer College. He played often as a regular player. He retired at the end of the 2008 season.