Primary

• Onoki grandfather of Kurotsuchi
• Onoki grandson of Ishikawa
• Onoki former student of/successor of Mu

Extended

• Kurotsuchi Granddaughter of Onoki
• Kurotsuchi Granddaughter of Ishikawa
• Mu Former student of Ishikawa
• Mu former teacher of Onoki
• Mu Enemy of Gengetsu Hozuki (Second Mizukage)
• Ishikawa grandfather of Yukito Tsujii
• Ishikawa grandfather of Onoki
• Ishikawa Grandfather of Kurotsuchi
• Ishikawa former teacher of Mu