"Wow… that was… ouch, ouch!" Alexander said while his arms were trembling due to the pain.
Billy looked at Natalie, and it seemed that the attack put a lot of strain on her body as well, even though she wasn't complaining due to the pain. It wasn't a technique that they could often use… at the very least, they would need even stronger bodies to do so. Besides, it needs a lot of practice to be refined since it seemed too rough, even at first glance.
"That needs some work. Billy said that the attack isn't refined enough since you actually wounded yourself," Billy said. "In any case, rest for a while. I bet you will have the chance to practice for quite a while here."
