Ruby has a very stressed and explosive personality.  She is a somewhat arrogant person, who likes to think she is superior to others, in addition to being a little spoiled.  She has a strong personality and doesn't care about the opinions of others. She is an ambitious person who aims to be the best at everything she does, but is a loyal and reliable friend when needed.  She is 17 years old. She has blue hair with green, of course she dyed it. Her eyes are blue like her hair.