DIU

DIU stands for diamond is unbreakable from the jojos bizarre adventure universe and is part 4 in the mains story it takes place in the town of morioh characters: jotaro,koichi,okyasu,Kira(main antagonists),josuke(main protagonist),Rohan,shigechi(RIP MY CHUBBY GOAT),Joseph(old head version),anjuro,keicho(okyasu’s bro),yukako,yoshishiro(Kira’s father),tomoko(josuke’s mother),tonio(chef),reimi. Josuke Higashikata, an aspiring marine biologist and the illegitimate son of Joseph Joestar, who discovers his own Stand ability in the town of Morioh. Meanwhile, Jotaro Kujo, Josuke's uncle, is also in Morioh to investigate a series of killings and a supernatural Arrow that grants Stand abilities. Josuke and his friends, including Koichi Hirose and Okuyasu Nijimura, work together to uncover the source of the murders, ultimately discovering that a Stand-using serial killer, Yoshikage Kira, is responsible.