Setsuna Hattori 刹那 服部
Age: 22
Gender: Female
Story:
A Ex-Captain of a Special Forces group. She was fighting a war on Earth against an army of superhumans for some time and attained victory. But after the war had ended, her Squadron was disbanded and they were left unemployed. Some of her Squad members settled down to live a normal life with a family of their own. She however couldn't see that sort of life for herself. She wanted to, but she felt no man would want a commanding woman like her. So she sought out a way to use her combat and leadership skills.
It was then she came across a recruitment ad for the Space Marines and she immediately enlisted herself. It was there she reunited with some of her old Squad mates who were relieved to see her join them for their battles in Space.
Reason for Appearing:
She was a Marine aboard the ship. One of the few who had not been infected. She holed herself up in her room in the Militia quarters after having killed own squad members after they had changed.