Ayano and her son Hiroshi start to escape while their husbands have evaporated and they are afraid of debt collectors. After finally arriving at his brother-in-law, Mitsuru's house, Ayano, who has a narrow shoulder, is relentlessly asked for his body. Ayano desperately refuses, but debt collectors come and go at Mitsuru's house. Hiroshi, who saw such a heartbreaking mother, left it to the momentum and put Mitsuru in his hand. In the deserted northern land, a mother and child are forced to stand on the edge of a cliff.