Ruka Kayamori

She is the former guitarist and vocalist of the legendary rock band "She is Legend". She also wrote their lyrics and their major label debut album won all the rookie of the year awards. She is nothing short of a genius. She loves music more than anything and has reformed "She Is Legend" with the six members of Squad 31A. She's carefree and cares about her friends, but will stand her ground from time to time. Her seraphim weapon is Brave Blue and her seraphim code is "My legend is starting now"