After finally passing his teacher's exam, Miwa (Yukiyoshi Ozawa) devoted himself to teaching in a rustic primary school. He struggles to get through to his students, until he creates a class project to raise fireflies to fly over it once again. All students, even the reserved girl Hikari (Risako Sugaya), become passionately involved in the project. However, it brings them into conflict with parents and the school, one problem after another stands in his way.

A large, dinosaur-like monster has risen from Tokyo Bay and attacked the city. As the government collapses into chaos, the people of a rural town in Fukui Prefecture, from whose perspective we see the entire movie, watch as the events unfold on TV. Some decide to run for their lives, some take it as a sign of the apocalypse, some go completely crazy, but most of the townspeople wait and watch, and wonder where the monster will head next.

Set in Japan during the bubble era, this unique home comedy cheerfully and humorously depicts the daily life of a strange family that works together to accumulate a small amount of money, while mixing irony and satire.

Two lost souls visiting Tokyo -- the young, neglected wife of a photographer and a washed-up movie star shooting a TV commercial -- find an odd solace and pensive freedom to be real in each other's company, away from their lives in America.