Primary

• Rain Mikamura Engaged to Domon Kasshu
• Rain Mikamura Daughter of Dr. Mikamura

Extended

• Domon Kasshu Brother of Kyoji Kasshu
• Domon Kasshu Son of Mikino Kasshu
• Domon Kasshu Pilot of Shining Gundam
• Domon Kasshu Pilot of God Gundam
• Domon Kasshu In love with Rain Mikamura
• Domon Kasshu Engaged to Rain Mikamura
• Dr. Mikamura Father of Rain Mikamura