Later that afternoon,
After leaving the Disaster Squad to be beaten up again by Gistella, Rex calls a couple of people before an Awakened that guards the mansion comes and finds him inside.
Rex is currently reading something on his phone before he saw the Awakened approach him.
"Sir Rex, these are the last two letters", the Awakened said.
Hearing this, Rex nodded his head before taking the two letters and putting them on the table in front of him, there are also two other letters on the table beside the one which he just got.
With the four letters placed in front of him, Rex opens them one by one and reads the content.
Inside all of the letters that he just received are lists of four families ranked from one to four, Rex is not familiar with all of the families on the lists.
After scanning for a bit, Rex finds one letter that is different than the others.