"Yui-Shin" means:


"Everything you see is the reflection of your own mind"


 We are a Shotokan Karate Dojo founded by Xavier Boulanger and Nao Masuda in 2009.

Both instructors study and practice under grand masters who helped spread the art of Karate to the world, and share with our students the legacy that they pass on to us.


Through the practice of the art, we have been slowly but steadily building a small community of students that come from diverse backgrounds and age groups. 


The art and discipline has enriched our lives far beyond our imagination and we will be so pleased if we could help anyone begin their journey too.