is a Japanese former football player who last played for Hokkaido Consadole Sapporo in the J1 League.
His younger brother Yuki is also a professional footballer currently playing for Hokkaido Tokachi Sky Earth.
In June 2011, Fukai was elected Japan U-17 national team for 2011 U-17 World Cup and he played 4 matches.
Updated to 18 July 2022.