On 5 October 2025, Julia Arz successfully completed her teaching demonstration for the D licence in Tatsu-Ryu-Bushido. The Tatsu-Ryu-Bushido Licence D Compact with 30 teaching units is based on the DOSB framework guidelines. The D licence covers topics related to training instructors, youth leaders and club managers. In addition, there are at least 15 LE internships as an assistant in training. Licences in Tatsu-Ryu-Bushido are only issued after a successful teaching demonstration, if a first aid certificate and an extended police clearance certificate are available, and the code of honour has been signed. Julia’s teaching demonstration was held as part of the final event of the ‘Not with me’ course, which also required a great deal of organisational talent. Training manager Christian Wiederanders, who holds IHK and DOSB trainer certificates, was present to assess the demonstration. This means that the Tatsu-Ryu-Bushido Association now has another certified trainer at its disposal in the region. Congratulations on passing the teaching demonstration!