Primary

• Tatewaki Kuno Brother of Kodachi Kuno
• Tatewaki Kuno In love with Akane Tendou
• Tatewaki Kuno In love with Ranma Saotome

Extended

• Ranma Saotome Son of Genma Saotome
• Ranma Saotome Counterpart of Ranma Saotome
• Ranma Saotome love interest of Tatewaki Kuno
• Ranma Saotome Rival of Ryoga Hibiki
• Ranma Saotome Childhood friend of Ukyo Kuonji
• Ranma Saotome In love with Akane Tendou
• Akane Tendou Daughter of Soun Tendou
• Akane Tendou Sister of Kasumi Tendou
• Akane Tendou Sister of Nabiki Tendou
• Akane Tendou Engaged to Ranma Saotome
• Akane Tendou love interest of Tatewaki Kuno
• Akane Tendou love interest of Ryoga Hibiki
• Kodachi Kuno Sister of Tatewaki Kuno
• Kodachi Kuno In love with Ranma Saotome