Hush, the Night of Slaughter Is Coming

The organization secretly trained her to be a woman as ferocious as a wolf. She was injured during a mission, lost her memory, and was left hovering between life and death. He was ordered to investigate a case where she was stationed, with the secret aim of protecting her. But he discovered that every murder led back to her... He: “You’re not cute anymore.” She: “I was never the cute type!” He: “Could you stop fighting and killing people?” She: “Fighting and killing is all I have to do for fun.” He: “You could have fun with me!” She: “...”