After finally dying in the arena amidst a dystopian world, I was reborn into a new one. With unfamiliar faces all around me and a new identity as Jay Cadmium, I will become a powerful binder to support my family and protect what I hold dear....
In his past life, he climbed to the 69th floor, and reached the limit of his potential. Now, reborn, he has returned to the past, when the almighty Tower first summoned him. He will work his way up again, step by careful step. This time, he will climb to the top....