Anfractuous
[img=faceslap] how has the world got boring for carnes so fast when he hasnt fulfilled his primary objective of killing the 5 elders and taking down world government this dosent make sense if you had made the setup that by going to other worlds he can get powerups which would help against world govt that would be logical too but this is completely illogical this feels more like i dont know what i wanna do with main storyline so i will start some side storylines
It would be more boring for reader too if he remained in One Piece world, as he is now a little too OP and as for Carnes, he has taken revenge with some of the people who had wronged him. But he also been in One Piece for many years first living his entire life without the system and now again back in the sea. Also, this world travel won't be for nothing as he would even get more powerful subordinates from the system and the world he travels if he wants to recruit someone there.