After filling out his registration form, William officially became a student in the Royal Academy. The staff gave him his uniform as well as the key to his dormitory room. Of course, the dormitory room in the Royal Academy was shared by two people.
This meant that William had a roommate whom he would be spending time with for a whole school year.
Right after getting his key, William had locked himself inside his room in the Solaris Dormitory. Est, Ian, and Isaac weren't able to see him because they lived in a different dormitory belonging to the Magic Division.
Est was still worried that William would hate him because he had chosen to become Ian's accomplice in tricking him. The Young Master was feeling down and even Ian, who had a smug expression a few hours ago, looked at him anxiously.