Under the guidance of Iemoto instructors (resident disciples) there is training in usucha (thin tea) and koicha (thick tea) preparation and in other basic procedures. This is held at the same time as the chapter convention.

This course is for members who have qualifications as Omotesenke instructors and Omotesenke masters, with teaching of skills according to a curriculum decided by the Iemoto. It is held at every chapter.

This course is for those who are teaching Sado, and provides training in basic teaching methods. Those members who have completed this course and repeated their training become 'Omotesenke masters'.