persists in this notion to the point where she often conflicts with her brother's interests. Ruby tends to speak her mind without a filter, often referring to Kana Arima as the "gourd girl" and the "girl who will lick a lying snitch," much to Kana's displeasure. Additionally, Ruby has utilized the "airhead sister" persona to her advantage in the media as a character she created to promote herself. She is the biggest defender of her mother Ai's secrecy and reputation.