Kawasaki Frontale lost the championship .
Yoshihara was one of the leading players in guiding the team to second place in J1 League , which qualified the team for the 2007 AFC Champions League .
Although Kawasaki Frontale lost the championship , Yoshihara was one of the leading players in guiding the team to second place in J1 League , which qualified the team for the 2007 AFC Champions League .