Shigekiyo "Shigechi" Yangu

Fatty, a high school student, was first seen after Josuke followed some of his Harvest's stands during a coin collecting spree in fear of finding a potential enemy stand user. At first Josuke and Okuyasu believed him to be a complete idiot by his strange demonstration of generosity to share the wealth he had just accumulated by Harvest (which he did in order to become their friends), though Josuke insisted on not taking advantage of his naivete, but instead work together with Fatty and then equally share the spoils. Soon Josuke and Okuyasu's plan backfired as Fatty turned on them, insulted at being called an idiot and selfishly not understanding that they deserved the equal share of the money they had all worked for together.