When it comes to preparing for the April launch of compulsory English classes in elementary schools, the private sector appears to have a clear lead over public school teachers.

"We kicked off our preliminary research group in the beginning of 2007," Mina Funabashi, who heads the English content management division for elementary school products at Benesse Corp., told The Japan Times.

The publishing giant offers monthly correspondence courses to a whopping 1.77 million children, or 1 out of every 4 elementary school students in Japan. Yet despite having supplied English textbooks for preteens since 1989, their syllabus needed an overhaul since the lessons were designed for introduction to junior high school English courses.