Primary

• Daitetsu Kunikida Adoptive father of Kaede Fujimiya
• Daitetsu Kunikida Guardian of Momiji Fujimiya
• Daitetsu Kunikida In love with Ryoko Takeuchi

Extended

• Kaede Fujimiya Sister of Momiji Fujimiya
• Kaede Fujimiya Adopted daughter of Daitetsu Kunikida
• Kaede Fujimiya formerly protected by Mamoru Kusanagi