Primary

• Chizuru Yoshida Friend of Ayane Yano
• Chizuru Yoshida Friend of Sawako Kuronuma
• Chizuru Yoshida Best friend of Ryuu Sanada

Extended

• Sawako Kuronuma In love with Shouta Kazehaya
• Sawako Kuronuma Friend of Ayane Yano
• Sawako Kuronuma Friend of Chizuru Yoshida
• Ayane Yano Friend of Sawako Kuronuma
• Ayane Yano Friend of Chizuru Yoshida
• Ryuu Sanada In love with Chizuru Yoshida
• Ryuu Sanada Friend of Shouta Kazehaya