My niece, Hina, who lives in the countryside, is going to college in Tokyo, so a relative asked me to look after her. In my memory, I imagined Hina as a skinny girl with a deep tan. However, when I met her for the first time in a while, she had become a beautiful woman with big breasts and beautiful legs that were visible even through her clothes. While I was flustered by her dramatic transformation, Hina suddenly kissed me. "Hina, you've grown up, haven't you?" she asked me...