The church workers came to invite Alex to the cathedral since the Saintess had summoned him.
It was unclear why she called him; however, considering that rather than a letter, two priests were sent, it was not taken lightly.
Under normal circumstances, Hector would have granted him a few days of leave and let Alex visit the Cathedral. After all, there could be nothing more important than to heed the call of the Supreme One.
However, after the message they heard, the Headmaster decided that he would visit the Cathedral as well.
"But Headmaster...visiting the Cathedral without being invited would be fruitless." One of the teachers advised. No one is allowed to enter the Cathedral unless they have invited the person or they have the permission of the King.
