Primary

• Megumi Yumehara Childhood friend of Kazuyo Natsuki
• Megumi Yumehara Mother of Nozomi Yumehara

Extended

• Nozomi Yumehara Daughter of Megumi Yumehara
• Nozomi Yumehara Best friend of Rin Natsuki
• Nozomi Yumehara Friend of Karen Minazuki
• Nozomi Yumehara Friend of Komachi Akimoto
• Nozomi Yumehara Friend of Urara Kasugano
• Nozomi Yumehara Friend of Kurumi Mimino
• Kazuyo Natsuki Mother of Rin Natsuki
• Kazuyo Natsuki Mother of Yuu Natsuki
• Kazuyo Natsuki Mother of Ai Natsuki
• Kazuyo Natsuki Childhood friend of Megumi Yumehara