We all have an ambition, but he never knew his, satisfied with his monotonous life waiting to grow old in solitude until his last days.
However, this mysterious destiny had prepared a 180° turn for his life.
Being forced to reincarnate in the work that he detested because of its ending, as a character who was born different from the rest, without a system or power that has been granted to him, a simple human in a world of superhumans.
And if he wants to return home he will have to save that world that he has always hated.