Airi is a high school student. On the way home from school, Airi is kidnapped by someone. Then, 9 more high school students are all kidnapped like Airi. Those kidnapped students are forced to participate in Jinroh Game, with their lives at stake.
Three young people in Tokyo. Kuro is a girl working a part-time job at a bakery. Eito is a photographer. Gou is a theater director. These three individuals meet by coincidence and, as a means to escape reality, begin living together at a deserted inn near the sea.
An old couple, their only son, the son's wife, a young man and his lover live peacefully in a village. Then, a terrifying earthquake strikes that causes a nearby nuclear station to explode. The residents must evacuate, but the family lives on a farm, with only half of the area designated as an evacuation area.
There is an old love hotel in Tokyo's Shinjuku district where couples can rent a room by the hour for romantic assignations. However, few of its regular customers seem to come there for sexual encounters; the hotel has become a hangout for rootless teenagers, senior citizens looking for a place to relax, and kids that play under the watchful eye of its owner...