Hoshino ruby

Ruby is a beautiful young girl of average height with orangish-blonde hair that she ties half of in a side ponytail on the left side of her head (much like how her late mother Ai Hoshino does), resembling her Twin Brother Aqua Hoshino and possesses pink-ruby colored eyes with a white/light pink six-star on her left eye like her late mother. As her idol career progresses, she comes to gain a six-star in her right eye as well and this becomes a permanent addition once she starts shining as brightly as Ai did on stage.[10] Her stars would sometimes blacken depending on her mental state, as well as her eyes sometimes becoming darker in color.Unlike Aqua who is calm, calculated and discreet, Ruby is the polar opposite of him as she is extroverted, outgoing, loud, optimistic and communicative compared to her brooding brother. She is most apparent in the connections she makes with others. At the same time, Aqua only does this to further his agenda. She doesn't share her brother's opinion of hunting down the culprit who killed their mother, instead moving on from that incident and focusing on her dreams. She persists in this notion to the point where she often conflicts with her brother's interests.