12 years old. Underweight. Arrogant and full of herself. She feels a strong sense of responsibility to protect her older brother. She has trained in all kinds of martial arts and prefers grappling over striking. Outside of school, she is a delinquent who fights constantly, but inside school, she is treated as a model student. She uses any means necessary in a fight. She will poke eyes or kick the groin without a shred of guilt, yet she is incredibly kind to her brother. She has a sly personality and never loses her composure. Even when faced with insults, she responds smoothly.

16 years old. A juvenile delinquent who struggles with his studies, relies entirely on his younger sister, and lives a life devoid of pride. While he does everything a thug would do, he avoids fighting himself. Though he stays out of the fray, he enjoys watching a fight more than anyone else.