"!!!" She drew a gasp when Alex let her see his burn mark.
Aria obviously never knew about it because she never saw it, and her Sword Eye had yet to be trained, so he couldn't see Alex's real appearance. However, it was obvious that seeing Alex's face was quite a shock to Nella, so she realized that Alex might have experienced something more painful than her blindness.
Nella realized what she had just done and immediately apologized. "I am sorry."
"It's fine, you don't really need to mind about it. I just want to show you that the joke isn't really that great to me, so if you can, please help me to stop with that kind of joke." Alex gently smiled and put his mask on.
