Shimada Rina
Born as a experimental genetic modified human with super soldier capabilities, resulting on her pale skin, white hair and eyes, she was abused and forced to turn into a killing machine, later the project was discovered by a local media, receiving heavy backlash due to its ethics, after its shutdown she was adopted and given a name by a married couple, being taught values and morals made her a better person but that does not erase the scars from her past.