After an American helicopter crashes into a classroom in Okinawa International University, student Ryuichi is compelled to write a report on a similar accident 52 years ago, in 1959, when an American jet fighter crashed into his grandfather's elementary school. He also plans to hold a peace concert.
An opportune salaryman moves his family into a model mansion for 12 months; unfortunately, they must allow prospective buyers to trek through their home during business hours.
