My name is Silver Snake, but that's just a code name. I have no feelings and am more heartless and cruel than anyone else. I never knew how to genuinely laugh. Until one day, I saw her. Her smile was so beautiful, so kind, and so good. But when I saw her, I just wanted to destroy her beauty. When I planned to be with her and then slowly destroyed her, I thought that was the most fun thing. But when her beautiful smile was really ruined in the end, I felt that I was not so happy, but heartbroken. If I had seen through it earlier, wouldn't our process be so painful...