Attacked

Tristan was staring at the sketchbook before making some corrections to the drawing. 

Felicia, who had been looking at him working nonstop, couldn't help but say, "Why don't you take a break for a moment? You've been looking at the runes for a whole day."

Tristan shook his head. "I don't have a lot of time to learn all of this. In addition, the client this time is extremely important. I don't want to make any mistake if possible so that I don't embarrass Teacher." 

Felicia shook her head helplessly. "I understand your good intention, but from my experience, you better make one or two big mistakes first so that you can calm down. Besides, you can only feel assured because you're working with Duke Lorelei, who has a very good relationship with your teacher. If it's any noble, they might take advantage of your mistake to get something from your teacher."