Aika's father, Kosaku, was a famous literary writer, but his talent dried up after years of debauchery. Discovering his daughter's literary talent, he used Aika as a ghostwriter to resume his writing career, even winning literary awards. However, the editor-in-chief of the publishing house, knowing Kosaku from the past, became suspicious. Upon discovering the truth, the man began blackmailing Aika... "Daddy... don't look!" Hemp rope training to humiliate her young body. The young lady falls into a shameful female slave, driven mad by the ropes digging into her flesh.