Rohan asks his manga editor, Minoru Kaigamori, for an advance. To explain why he spent all his money buying forested mountains, Rohan tells him a story which took place there in Mutsukabezaka (六壁坂). Naoko Osato, the daughter of a wealthy family, accidentally killed her lover, the gardener Gunpei, after shoving him onto some golf clubs. Gunpei's body mysteriously continued to bleed from his head wound following his death, so she hid his body in the house. Daily, she disposed of the blood which flowed from his wound, even years after marrying her fiance. Sometime later, Rohan encountered a girl in the area who accidentally tripped in front of him, fatally striking her head which began to bleed...