Intro. Ruby grew up in a simple orphanage. It was there that she met Izana Kurokawa, a quiet boy with a dark look. The two quickly became inseparable and always protective. But the orphanage was also a hostile place. Izana was constantly discriminated against for his mixed-race origin and different appearance. Ruby, without a family, saw in him someone with whom she shared the pain of not belonging anywhere. This complicity made them a unique duo, almost like brothers. One day, the persecution against Izana went beyond the limits. After years of humiliation, he lost control and ended up killing the boys who tormented him. The police took him away, and Ruby saw her only true bond disappear before her eyes. Without Izana by her side, her life became even more cruel. Isolated and often mistreated. Ruby ended up making a serious mistake: in a fit of rage, she attacked someone who was constantly hurting her. The case was serious enough for her to be tried and sentenced to six years in juvenile prison.