ACTIVITIES 　 1. NETWORKING Make free-divers network and let them go diving always with their friends ! 　 2. COMMUNICATION AFFAIRS To make good relationship, share the knowledge and improve the skill, we hold club trip, party and training course. 　 3. INFORMATION Gather the knowledges and inform it to free-divers to increase the awareness for safety diving. 　 4. RECORD AUTHORIZATION and COMPETITION Hold the free-diving competition and authorize the individual record in Japan as Japan blanch of A.I.D.A. 　 5. GLOBAL COMMUNICATION Participate the world competition, invite the foreign athletes, we communicate the free-divers all the universe.