"English in Action" is an unique English Teaching Method for teachers and students of high school. It focuses on speaking and thinking in English through in and out class activities. NIC, in cooperation with the Cambridge Education Group, introduced this program in Japan.

In February 2002, the first demonstration class was held with over 200 Japanese English teachers and many TV and newspaper media, introducing this new method. NIC obtained an official endorsement to the promotion of this program from the Ministry of Education, Japan. The Board of Education Committee of cities and prefectures has also recognized the program. NIC has been offering of "EiA" teachers’ training courses and also "EiA" student programs at numerous high schools throughout Japan.