Three high school girls living out in the country build stories out from their local environment, mountainous and bordered by an unkempt buried forest.
Based on the "2.26 Incident", an attempted coup d'état in Japan 1936, launched by radical ultra-nationalist parts of the military. Several leading politicians were killed and the center of Tokyo was briefly held by the insurgents before the coup was suppressed.
A student travels back to Kobe for the summer. Once there, he meets his friend Rat, hangs on the usual place, listening to the Beach Boys and meets a mysterious twin girl.