"Christopher, are you sure that the teacher will actually show up? If not I will just leave instead of wasting my time here waiting on a drunkard who wastes others time because he himself is jealous of the younger generations talent." Sarah said in a cold tone as she was sick of waiting as she just wanted to learn about the sword, even if she didn't own a double-edged sword, she could still learn about the moves you can make with them and change them up to suit a single-edged sword which would broaden her style and movement pattern. Incorporating moves from a different branch of sword art's could also increase her comprehension into the way of the sword which would increase her speed in breaking past the barrier to become a sword lord.