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 Hwa-young that plagued T-ara in 2012. Soon afterwards, more staffers came forwards with accounts that Ryu had been disrespectful to the other members as well as stylists, and claimed she had faked how severe an injury was in order to get more sympathy. Ryu initially denied the rumors, but later admitted parts were true. After suffering from an intense backlash, including a flood of negative messages on her social media and a reduction of her role in "Hello, My Twenties! 2" to a cameo, Ryu deleted her Instagram account. Ryu Hwa-young Ryu Hwa-young (born April 22, 1993), better known by the