Primary

• Nagisa Misumi Friend of Honoka Yukishiro
• Nagisa Misumi Friend of Hikari Kujou
• Nagisa Misumi In love with Shougo Fujimura
• Nagisa Misumi Younger Sister of Ryouta Misumi
• Nagisa Misumi Older Sister of Ryouta Misumi

Extended

• Hikari Kujou Partner of Pollun
• Honoka Yukishiro Friend of Hikari Kujou
• Honoka Yukishiro Friend of Nagisa Misumi
• Ryouta Misumi Son of Rie Misumi
• Ryouta Misumi Son of Takeshi Misumi
• Ryouta Misumi Younger Brother of Nagisa Misumi