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
Ryu So-yeon Ryu So-yeon Ryu So-yeon (Korean 유소연, RR "Ryu So-yeon", MR "Ryu Soyŏn", ; born 29 June 1990), also known as So Yeon Ryu, is a South Korean professional golfer who plays on the LPGA Tour and on the LPGA of Korea Tour. She is a two-time major winner having won the 2011 U.S. Women's Open and the 2017 ANA Inspiration. On 26 June 2017, she became just the 11th No. 1-ranked golfer in the Rolex Rankings by virtue of winning her 5th LPGA Tour title at the Walmart NW Arkansas Championship. Ryu turned professional in 2007 at age 17. Her