Primary

• Mochizou Ooji In love with Tamako Kitashirakawa
• Mochizou Ooji Childhood friend of Tamako Kitashirakawa

Extended

• Tamako Kitashirakawa Daughter of Mamedai Kitashirakawa
• Tamako Kitashirakawa Granddaughter of Fuku Kitashirakawa
• Tamako Kitashirakawa Childhood friend of Mochizou Ooji
• Tamako Kitashirakawa Older sister of Anko Kitashirakawa