Showing Resolve.

She shook her head. "You're too soft on him. You will hold back and won't show him the severity of the matter."

"He must know that as soon as he leaves the Dyson family, he must be ready to fight for his life. And he must learn that as soon as he carries a weapon to fight, then he must be ready to die for what he is fighting for."

"So move aside. I'll do this myself."

Brooks could only lower his head and move away. Meanwhile, she strode forward to stand opposite Arthur.

She pointed the sword at him and said, "Give up now because I'll only show a little mercy."

Arthur roared and rushed at her with his blade swinging. He truly wanted to chop her in two. 

She stood her ground and didn't move. She easily parried his attacks and managed to create cuts all over his body. 

Nothing he could do could force her to move. She wasn't even using any special skill against him. She was only utilizing raw power to overpower him.