Muso Jikiden Eishin Ryu iaido is a classical Japanese martial art with a history of over 450 years, rooted in the traditions of the samurai. This refined form of Japanese swordsmanship focuses on responding to surprise attacks with precise, fluid movements using the katana.
At the core of iaido practice are waza–pre-arranged solo forms that simulate real-world combat scenarios. They emphasize the smooth drawing, cutting, and sheathing of the sword, while developing mindfulness, discipline, and physical control.
More than a martial art, Muso Jikiden Eishin Ryu is a living historical tradition and a path to personal growth. It cultivates mental clarity, calmness, and physical harmony–making it accessible and valuable to people of all ages and abilities.

World MJER Iaido Federation (Seito Seiryu Muso Jikiden Eishin Ryu Iaido Kokusai Renmei 正統正流無雙直傳英信流居合道国際連盟) is an international federation created by one of Japan’s finest sword practioners, Esaka Seigen Sensei, and currently headed by Kobara Kenichi Sensei.

Genwakan is an official dojo of World MJER Iaido Federation offering iaido classes for adults and youth in the San Francisco Bay Area–in Alameda, Emeryville, and at College of Marin.

Alameda

Veterans’ Memorial Building
2203 Central Ave, Alameda, CA 94501 Map
Adult (16+) classes: Th 6:10-7:40pm and Sa 3-4:30pm
Youth (10 - 16) classes: Th 4:50-6:00pm
More Info: facebook.com/alameda.iaido
Registration at Alameda Recreation and Parks Department: Youth classes; Adult classes

Emeryville

ECCL Building A
4731 San Pablo Ave, Emeryville, CA 94608 Map
Adults (16+): Mondays 6-8pm
Youth (10 - 16): Mondays 6-7pm
More Info: facebook.com/emeryville.iaido
Registration: rec.us/emeryville

College of Marin

Diamond Physical Education Center @ College of Marin
700 College Ave, Kentfield, CA 94904 Map
Wednesdays 6:40-8:30pm
More Info: instagram.com/iaidomarin
Registration: marin.edu/communityed