บท 255: The Freezer

With their destination in mind, they skipped floors nine, eight, seven, six, and five while heading straight to four since that was where the classrooms were located.

And as Emir figured, what they saw and heard so far matched that of the words written in the 'novel.' 

The floors above them housed a system control floor, commonly known as the 'Brain.'

A floor called the 'Vault,' was under that; below was an investigation division known as the 'Freezer;' and below it was known as the 'Farm.'

Then the final one contained a medical facility called the 'Hub' and a library called the 'Archive In Between.' 

The SS, Elite, classrooms were on the fourth floor, while the S were on the third. 

Elevators inside the Tower only allowed those with a binding contract to enter, meaning that only Celestial students in the first course walked its halls.