The Dreaded Spiral Tower

The Dreaded Spiral Tower--- From the beginning of time, a mysterious structure enclosed the world. Stretching out towards the heavens, the Spiral Tower encompassed everything. Looking up, there was no sky. Only darkness. Although there was a lot at risk when ascending the Spiral Tower, in order to pursue wealth and fame, people had to take the extra leap. Unfortunately, the road wasn't meant for everyone, many left the world abruptly. As of the year xx02, Humans now have huge technological advancements. From birth, humans are now being injected with Ora, a drug to immediately unlock their innate ability without effort. This was the best chance Humanity had at climbing the Spiral Tower. With countless obstacles to await him, can our protagonist overcome the odds?