Charles indeed brought Julian back to the camp, arranged for him to bathe, and had him stay in the same carriage as himself.
Charles also wanted to pry more information about Byron from him.
A spy as young and inexperienced as Julian Asilo, yet surprisingly knowledgeable and exceedingly talkative, was truly a find that comes once in a hundred years.
Julian had not expected this "senior" to have such a high standing in the Knighthood, waltzing into the military camp with him with such ease, commanding respect from everyone around—no one dared to question them. Even when Charles took him aboard the carriage, many faces even showed a "blessing" expression.
Indeed... "How heartwarming."
Charles had just finished practicing his Secret Technique and was still fully awake, feeling no need for sleep.
After bathing, Julian also practiced for a while. With his young age and good talent, he quickly regained his spirited appearance.