During a water-throwing festival, Miki shows Ukiya a new fortune predicting that Izumi will suffer a potentially fatal accident. Ukiya shows the fortune to Mao who initially dismisses it, but also notices that the predicted date of the accident coincides with Izumi's upcoming diving competition. Meanwhile, the city is plagued by strange events. A drought has resulted in severe water shortages, many people are afflicted by a mysterious illness that causes one's internal organs to petrify, and two meteorites land simultaneously in the mountains nearby, one of which is found and taken to an astrophysics laboratory.
