Shorin Ryu Karate is like a tree it has many branches. I will list some of the most popular below: Matsumura Shorin Ryu Shobayashi Shorin Ryu Kobayashi Shorin Ryu Matsumura Seito Shorin Ryu Matsubayashi Shorin Ryu Shirobayashi Shorin Ryu. Motobu Shorin Ryu Just as refrence.