Bujin Ry is a non-profit organization with the purpose of advancing the practice of Bujinkan Budo Taijutsu in different ways, such as organizing practice sessions, camps, seminars and other similar events and actions. Bujin Ry seeks to increase the awareness of the Bujinkan and to develop activities related to it.

Practice and advancing of the Bujinkan happens in the practice halls i.e. dojos that are part of Bujin Ry. Each practice hall seeks to improve and develop suitable activities and content related to the Bujinkan with their individual and cooperative actions.

The activities of the organization are suitable to anyone over the age of 15 and of any physical condition.