Primary

• Kodachi Kuno Sister of Tatewaki Kuno
• Kodachi Kuno In love with Ranma Saotome

Extended

• Ranma Saotome Son of Genma Saotome
• Ranma Saotome male version of Ranma Saotome
• Ranma Saotome love interest of Shampoo
• Ranma Saotome love interest of Kodachi Kuno
• Ranma Saotome love interest of Ukyo Kuonji
• Ranma Saotome Engaged to Akane Tendou
• Tatewaki Kuno Brother of Kodachi Kuno
• Tatewaki Kuno In love with Akane Tendou
• Tatewaki Kuno In love with Ranma Saotome