|Family||Older Brother (Yashamaru Sakutaro)|
|First Appearance||Season 2 Episode 4|
|Yashamaru's sister has long blue hair and yellow eyes.
At the time of her death she was around the age of the BPro members and Tsubasa.
|It was shown that she had a fragile body but her big passion for music compensated for her physical deficit. When it was about music, she could be quite single-minded and stubborn.|
|She was an up-and-coming singer with the voice of an angel.
Saikai Yu wrote a song a for her however, she didn't have the chance to sing it. The song which was the theme song of an upcoming drama was given to the lead actress instead. A decision made by the producer of the drama. Shortly after, Yashamaru's sister passed away.