Single mature woman in her 40s, her life filled with troubles: caregiving/debt/illicit sex. Fujisaki Murasaki HOKS-234

Ten years ago, Chiaki Murase's father, Kunio, fell seriously ill. He became almost bedridden and lost his ability to speak. Chiaki's mother, who had been caring for her father, also collapsed and tragically passed away. Since then, Chiaki has been caring for her father alone, around the clock. Chiaki is now 44 years old. She has never married. However, she has sexual partners: Ando, a resident of the same apartment building, and Nishimura, a former classmate. Between pleasure and suffering, what is she thinking...?