[Nora's POV!]
The story goes way beyond time. It was from an era when the tower dwellers like us used to live on our own without any disturbances from outside.
At that time, there weren't any floors as such, but a world where we lived together in harmony. Honestly, there weren't even roles like Admin and such. Just the fact there was a system that guided us to do a bunch of stuff here and there.
Even though we were given orders from the system, an entity that we didn't even know anything about, we still followed its words without asking even a single question.
And that was because of the rewards that it provided to us.
Time passed over as we reached a point where the existence of the tower started becoming more apparent.
It all began with the division of our world into three. Namely upper floors, lower floors, and a subfloor that was somehow more refined than the others.