Tsukasa is researching The Tale of Genji in graduate school. Three years ago, after her mother passed away, she started taking care of her father. Her father's younger brother, who lives overseas, returned for the inheritance of their grandfather's estate. The man who had middle ○○ raped Tsukasa... A nightmare flashes back in Tsukasa's mind. The next day, as they are alone in the house, her uncle attacks her again and reveals the truth. Her mother and uncle had a physical relationship, and he raped Tsukasa out of revenge for being betrayed by her mother. Heartbroken and unable to resist, Tsukasa. From that day on, her days of being defiled begin...
