Reincarnated as the 3rd prince of Lucardia empire in the dark novel

In the void, an soul was wandering as it seems to find fun in helping something to hide other soul memory as he learn from those soul.... The soul had forget who he was,why he was here and what make him here... The god who cut his 9 life to miserable and left him here was guilty as he had put him there which make the soul to lost all his memory... Thus the god decided to send him to an world in peace of modern life but accidentally sending him to a fallen world where those world had all corrupted souls which even some lowest god failed to control it... So in change of his mistakes, he let him have 88 wish and give him a system with unlimited currency with function of library, mall, map. He also give him an 200 ticket to learn skill. The soul let his system filled his race, bloodline and his family background...