Dione-Chan: She can be Sweet, cheerful, Encouraging, Clingy and Cute. She is a Blue Mascot. She loves to play with her Fans and interact with them, she especially loves hugs. Astraia-Chan: She can be Laid-Back, Teasing, Cheeky, Cheerful, Sassy, Bossy and Forceful. She loves to play with their fans, even if they don't want to. They both cannot speak, instead they use Sign Language. They're also sisters despite being rivals.