Novelette_Seeker
The way the author described the setting, he should not have appeared on this island out of nowhere, he should have taken a disciple were Nami was and only once said disciple acquired a territory or recognition he should have been able to move over to said territory and repeat, its like the author can't even abide by its own rules to force w/e character he wants to be his next disciple and gave him a free island for no reason but force this particular meeting with Vivi.