Seisan Seisan The karate kata (alternate names Sesan, Seishan, Jusan, Hangetsu) literally means '13'. Some people refer to the kata as '13 Hands', '13 Fists', '13 Techniques', '13 Steps' or even '13 killing positions'. However, these names have no historical basis. Seisan is thought to be one of the oldest kata, being quite spread among other Nahate schools. Shito-ryu has its own version and different versions are now practised even in Shuri-te derivatives like Shotokan (called Hangetsu) and in Wado-ryu (called Seishan). Isshin-ryū also adopted this kata. This kata is also practiced in Korean styles such as Tang Soo Do and
Kyushin Ryu even further. So much so that he has also been deemed the originator of Kyushin Ryu. There is a great similarity between the principles of Kito Ryu and Kyushin Ryu and this has led to the suggestion that Kyushin Ryu had been derived (at least in part) from Kito Ryu.It is also said that in the second year of Kioho (1717) Inugami studied Kito Ryu under Takino which might also attribute to this similarity. Among those who were famous in Kyushin Ryu are; Ishino, Tsukamatyo and Eguchi. Kyushin Ryu was also known as Inugami Ryu (after the founder) and the