Princess Edna stayed true to her words. She officially joined the advanced classes and never missed the chance to sit next to Monica and Khan. She also followed them to George's flat every afternoon, leaving no openings for the rest of the students and teachers.
Khan didn't know whether that development was positive for his career. Still, going against the Princess was impossible, so he tried to make the best out of his new situation.
The lessons were fine. The Princess was extremely well-behaved during those, and she barely paid attention anyway, so Khan could follow everything properly.
The mana-related classes belonged to the beginning of the week, but that didn't make the following any easier, especially for Khan. Theory-heavy lessons filled the next days, with many going over every regulation the Global Army had. Khan only had to memorize them, but their sheer amount complicated everything.