In 1999, Joutarou Kuujou arrives at the Japanese town of Morioh for two reasons: to meet his illegitimate uncle Jousuke Higashikata and investigate a potentially dangerous Stand user. Only minutes after he arrives does he accomplish his first goal; however, Joutarou finds that Jousuke is not only a much younger high school student, but he possesses a Stand of his own called Crazy Diamond. Not long after their meeting, the two make a startling discovery: someone is using a supernatural bow and arrow to create Stand users around Morioh. When Jousuke witnesses the threat that this poses, he resolves to protect his town and stop the spread of lethal Stand users. Finding both allies and enemies among these users, Jousuke learns just how much one's personal interests and ambitions can be reflec