The child of older sister and her husband was kidnapped. Kotomi of the Younger Sister does the report to the police stopped by the threatening telephone call from a criminal for Elderly Sister and a brother-in-law. The detective established an encircling net to arrest you at the time of the delivery of the fund of the body, but the criminal did not appear, and the child never came back. Two years later, Kotomi married a man called Makoto. Older sister and her husband visited the room of Kotomi for a wedding present, and held a small party. The Sisters which became remote was idle only in Sisters from a kidnapping together in the evening. Kotomi who the bell of the alarm resounds, and wakes. However, it was the abolished factory which went to ruin not a familiar room to have been reflected in the Hitomi of the So….
