Тэро Катаока

Teruo is a master of Shiseikan Karate-Do the hardest of karate styles, training in which is aimed at hitting the striking points of the body on hard objects, until they are as hard as stone, making the whole body becomes a "living weapon". Shiseikan Karate-Do's harsh training is said to be on par with the Hokushin Karate's training. After dedicating 20 years to training, Teruo can easily break various objects with his bare hands. One of his most notorious feats of his skilles was when he cement pipe that was almost a ton. He has shown to be able to seriously damage other fighters with only a few strikes.