Six. What does that word mean to you? Just by looking you should be able to tell it's a number. But is it a big number? Not necessarily. By definition, it's actually rather small. Let me set the scene. It was midday and there were charcoal clouds in the sky indicating it was about to rain. There was a distinct smell of seaweed and exhaust fumes in the air. Just another normal day in Tokyo, Japan. This particular story starts just on the edge of the city where the houses and buildings begin to thin out. Inside a grey, one-story house, a little girl's life was about to change. For the better or worse, you'll have to wait and see.