(Synopsis / Review) Film Story: Hirako and Hanako work as sisters and teachers of the same high school. Hanako lives with her older sister Hirako and brother-in-law Norio after her parents have died, and she keeps friendly with her brother. One day, when the summer vacation begins, the school will hold a five – day class for a home visit during vacation, and the two sisters visit each other. Hirako and Hanako each suffered a terrible job as a house-to-house visit, where the father was drinking alcohol and did not come to school, or a clueless loner who used drugs to feed his teacher with his mother . The sister is suffering from the shock of the heart.