Element: Darkness
Number: 15
Trivia
- Tenshi means Angel in Japanese which symbolizes her beauty and Kuro means Black in Japanese which symbolizes her attitude somehow. When these are fused up, it would be "Black Angel".
- Rika means science in Japanese, which symbolizes her Intelligence.
- She has the same seiyuu as Aki.
- Her story starts when she is 16 years old and Few months after Episode 127.