Board Thread:Questions and Answers/@comment-25032153-20140909030158/@comment-26854521-20150809174150

Alright since it was said that she appeared out of nowhere and you can see her at the very beginning with a picture of Baam and her calling him Baam i thought that the whole being an idol thing was a plan to make her relevant for the Hell-train business alone. Originally i thought that she was Yuri, then later i thought that she was someone who has working with/for Yuri or Repellista. She seems to have a big interest in Baam which either means that she has an ulterior motive or that she might actually feel like she's actually really good friends with Rachel and that she did actually tell him a lot about him.

The reason i thought she was someone more important was also because of her teammates she recruited, who were super cocky after she somewhat revealed her power ( i assumed she revealed her real identity which made them think she was really srong, while she never actually did that)  to them to get their cooperation and that one guy who she told about her 'real' intentions for joining the hell train and it being the hidden floor and that guy pretty much sacrificing his own dreams by trying to hold off Boro and Baam.

So saying it was just a stage name was wrong but i highly doubt that she doesn't have any more relevance, maybe she'll save the world with her suitcase.