The sister of Naoto. The main character for the 2nd season. She loves to stick to her brother, Naoto, ever since moving into his house. After Rika was taken by the dark forces, she was chosen to be the next Jiburiru - Angel Aries. The same method is required for her to gain Anmore - which of course the only person, Naoto, whom she love.
In the third series, she becomes the abducted one and they take out the good in her, turning her into a devil.
