Kuro stayed in the Fighting Dojo, he was going to skip the next class. He was in bad shape. He went through all the events that had happened today. He definitely needed some training. He decided that his arm where he got the Satanic Mark was going to cause him problems, he had a choice to make, keep the arm or not. He decided not to. He created a medium sized triangle. He put his arm on the circle. Suddenly there was lightning strikes in the sky. His hand was transformed into a metal one. There was a small sword sticking out of the metal hand. It's good that he has a metal hand now, because he can control lightning alchemy easier. He began to attack the dummy he summoned. 'Faster...Faster!'