He easily blocked the attack with his own sword. As Hero finished his attack Damian moved his blade and cut a piece of his clothes away, "You don't think when you attack, first lesson look for a weak point. I did not slashed you but I could had". He shook his head, "You don't have any speed at all, let me show you". With a smile he disappeared from his sight and appeared again behind him the tip of his sword at the back of Hero's neck, "You have too much stress in your mind, you came too early for training. Empty your mind and you will see things more clearly" he smirked and moved away his sword. "Go back to your room and take a bath and sleep, empty your mind. When you done so you can come back to me, otherwise I refuse to train you"