Kimi o Kazaru Shiro ~like a snow feather~

What do I desire What do I wish for What have I obtained? I just... only wish for happiness. Is this for my own sake? Or for the sake of the one I treasure most? The answer is like the dancing flakes of the first snowfall held in the palm of your hand, Their shapes melting away... The winter of my freshman year of high school. I lost the person I treasured right before my eyes. I stayed in my dark room with nothing to do at all. When I closed my eyes, I could sense them smiling there again. What just happened was only a bad dream, I thought. The door suddenly opened, and someone entered the room. It was my younger sister, who was living with me. I'd wanted to be alone. I didn't want to think about anything anymore. She spoke to me. "Calm down, Onii-chan..." This girl, who wasn't related to me by blood, held me gently. Her feelings would torment me too. Everything has become such a mess, I thought to myself...