IN ONE PIECE WITH A SYSTEM AND HACKER APP LIFE OF AN OTAK

What if Gol'D Rodger had a younger brother with a system with powers and abilities from wuxia xianxia/xuanhuan novels?John,an otaku dies and transmigrates to `ONE PIECE` as the younger brother[Gol'D Ragner] of the pirate king Rodger,with a system and a hacker app capable of such a system."Yonkos, SO WHAT!!! Admirals and world government AND THEN!!! With my system and hacker, i'm going to surpass them all....If there is going to be a new crowned PIRATE KING then i'm gonna to be crowned SEA GOD!!!! DISCLAIMER:I DON'T OWN ANY OF THE CHARACTERS,POWERS OR ABILITIES EXCEPT FOR MY OCs.