Primary

• Yamato Kurosawa boyfriend of Mei Tachibana
• Yamato Kurosawa Friend of Kenji Nakanishi
• Yamato Kurosawa Younger Brother of Daichi Kurosawa
• Yamato Kurosawa Friend of Masashi Tachikawa
• Yamato Kurosawa Friend of Kai Takemura

Extended

• Mei Tachibana girlfriend of Yamato Kurosawa
• Mei Tachibana Friend of Asami Oikawa
• Mei Tachibana Friend of Aiko Mutou
• Mei Tachibana Friend of Kai Takemura
• Kenji Nakanishi Friend of Yamato Kurosawa
• Kenji Nakanishi Boyfriend of Asami Oikawa
• Kenji Nakanishi Friend of Masashi Tachikawa
• Kai Takemura Friend of Yamato Kurosawa
• Kai Takemura Friend of Mei Tachibana
• Kai Takemura In love with Mei Tachibana
• Masashi Tachikawa Boyfriend of Aiko Mutou
• Masashi Tachikawa Friend of Yamato Kurosawa
• Masashi Tachikawa Friend of Kenji Nakanishi
• Daichi Kurosawa Older Brother of Yamato Kurosawa
• Daichi Kurosawa Older Brother of Nagi Kurosawa