Naoto Shirogane is standing in front of a bulletin board, examining a carefully organized list of clues. She's thoughtfully tapping her chin as she looks at the photos of the crime scene. There's the murder victim, who died from a knife in his heart, a picture of a spilled pitcher of water, the murder weapon, a steak knife with his wife's finger prints on it, the thermostat was cranked to the max, the bookshelf fell which probably knocked over the pitcher and suggests there could have been a fig...