The Etsuko lost husband, tomoko six years ago. She who came for a visit to a grave recollected the Koto which had a relation forbidden with son, Kenji of the Giri during the lifetime of the husband. As for Kenji, he who grew up appeared to the high school student after death of the Miki in the children whom it was possible for when I held it so that he violated it between the Miki which tomoko sent thought to in front of *zentomoko. The Etsuko was not able to readily keep relations with bad Kenji well. But one day two people go beyond the forbidden limit….