Primary

• Utena Tenjou Friend of Anthy Himemiya
• Utena Tenjou Friend of Wakaba Shinohara
• Utena Tenjou engaged to Anthy Himemiya

Extended

• Anthy Himemiya Friend of Utena Tenjou
• Anthy Himemiya Younger Sister of Akio Ohtori
• Anthy Himemiya Owner of Chu-Chu
• Wakaba Shinohara Friend of Utena Tenjou
• Wakaba Shinohara Friend of Anthy Himemiya