This both looked and read AMAZINGLY! I got so much out of this in so short a time. You nailed letting me fill in the lines with reading the setting as well as the player character's dialog options.
The art looked stellar, and your shading effect and the eyes did so much work scrolling through each line. It was an abstract look for an unsureness that was surely felt by the reader's character.
Word for word, the dialog carries a lot! The prince felt so 3-Dimensional, and leaving it up to my own brain to fill in the blanks about just what was taking place was so fun.