Primary

• Nijimura's Father Father of Okuyasu Nijimura
• Nijimura's Father Father of Keicho Nijimura

Extended

• Okuyasu Nijimura Younger Brother of Keicho Nijimura
• Okuyasu Nijimura Best friend of Josuke Higashikata
• Okuyasu Nijimura Son of Nijimura's Father
• Okuyasu Nijimura Stand User of The Hand
• Keicho Nijimura Older Brother of Okuyasu Nijimura
• Keicho Nijimura Son of Nijimura's Father
• Keicho Nijimura Stand User of Bad Company