For those who want to see the real lessons held at the TTMA official school, we have a "real lesson tour". The schedule will be negotiable. We will do our best to accommodate your convenience, but since the curriculum of the lessons varies from month to month, the content of the lessons that are held will differ depending on the day. Please understand that some classes can be open to the public and some cannot be open, so please consult with us regarding the time of day. Therefore, I'm not sure if you can see the lesson content you want on that day. Also, depending on the situation, you may be allowed to participate in the dive. It is fun! Please experience the real class.