Kazumasa Oda (小田和正) is a legendary singer in J-POP. Born in 1947, he started his work in 1969 and became one of the best Japanese singers with his group "Off Course" releasing several albums. "Love Story wa Totsuzen Ni" or "The Love Story That Came Suddenly", a theme for "Tokyo Love Story" (a Japanese drama from Fuji TV) is one of his best works.