Primary

• Saori Maki Classmate of Rikuo Nura
• Saori Maki Best friend of Torii Natsumi

Extended

• Rikuo Nura son of Rihan Nura
• Rikuo Nura Classmate of Yura Keikain
• Rikuo Nura In love with Tsurara Oikawa
• Torii Natsumi Best friend of Saori Maki
• Torii Natsumi Classmate of Rikuo Nura