Harmónia Budo SE was founded in 1989 with the aim of getting acquainted with and informing visitors in the country of several far east martial arts branches, mainly Aikido.
Since 2011, HBSE has been a representative of Sansuika organization, founded by Yamada Yoshimitsu sensei. The association combines members and programs of domestic aikido groups, clubs and associations belonging to the Sansuikai organization through the information, articles and calendar of events available on this website. The union works as a common professional platform for Yamada sensei's Hungarian students.