The RP will be based on the manhwa Tower of God, it will be held in an AU setting. 

There is an enormous Tower that most people live & die inside, and at the very top of the tower, it is said that whatever you desired, be it wealth, fame, glory, or something that surpasses all others, will be found there. Those who climbs the tower are known as Regulars, and to ascend a floor, Regulars must pass a series of tests (Something similiar to the Chuunin Exams from Naruto). Most of the time, tests are conducted by Rankers, powerful & experienced beings who had reached the top and received a rank. Also, within the Tower there are 10 Noble families & a Royal family, which have powerful influence & wealth within the Tower.

We start off as Regulars in the 2F , taking on the floor of tests to ascend the Tower.