Bang!
As William pushed the Commander back with his punch, he looked at the Commander with a strange expression. He could clearly sense his increase in strength but he didn't only know that he was getting stronger. He could also sense that he was capable to control which part of his body would he use to fight and all.
His line of sight landed on Herald, who also has an increase in physical ability. However, William noticed that there was not any red mark on the man's arm.
Did he not capable of controlling his strength by will?
"Huh, Hahaha, you're not bad, youngster." The Commander waved his hand, that felt a bit numb after facing William's punch. He looked at William with appreciative gaze. "It's really too bad that you don't want to join us."