Nami Aoi

Sora's identical twin sister. When they were children, she'd often pretend to be Sora. Even through they look alike, their personalities are polar opposites. Unlike the quiet and mild-mannered Sora, she has a strong and stubborn attitude. She often forces Sora to cosplay for her own amusement. She's secretly in love with Kana. In spite of this, she actively tries to get Kana and Sora together.