Seishinkai Ju-Jitsu International (国際柔術聖心会) is an highly respected, non-profit, Ju-Jitsu Federation with friendly relationships to Ju-Jitsuka and Federations all over the World.

Although rooted in the Netherlands, SJJI has very strong connections to Japan.

We are very honored that Soke Sadatomo Harada (10th Dan) is Honorary President of Seishinkai Ju-Jitsu International and is supporting and guiding SJJI with his great knowledge of, not only Japanese but also international Budo.

Soke Sadatomo Harada is a highly respected person, not only within the Japanese Martial Arts community, but also internationally.

Seishinkai Ju-Jitsu International is also officially recognized by the All Japan Ju-Jitsu Federation (全日本柔術競技連). Chairman of the All Japan Ju-Jitsu Federation is Soke Sadatomo Harada.

The All Japan Ju-Jitsu Federation is member of the Japan Martial Arts Games, Association.

The Japan Martial Arts Games Association (日本格闘競技連盟) is an upper organization were no less than 15 different kinds of Martial Arts are Member of. President of JMAGA is the honorable Fukuda Tomoaki, who also is vice-Chairman of the Japan Olympic Committee (JOC).