Ayana Taketatsu
For the first series, Two songs were made for both the Opening and Ending themes of the series. The Opening theme is titled by Yui Asaka and the ending theme is titled by Horie Mitsuko. The lyrics were composed by Yuriko Mori and composed by Kosuke Makino and Cher Watanabe. The second series also has two songs made for both the Opening and Ending themes. The Opening theme is titled by former AKB48 member Kayano Masuyama featuring Ayaka Saito and Miyuki Sawashiro as both Ruby and Labra. The ending theme is titled by Natsumi Takamori, Ayana Taketatsu and Azusa Kataoka as Akari, Miria and Sara. The opening is composed by Takafumi Iwasaki of Project.R fame and the ending is composed by Takahiro Matsumoto.