From The Day Her Beloved Younger Sister Caused An Accident... A Substitute Full-time Nurse Who Is Forced To Serve The Lesbian Victim And Is Dyed By The Victim's Weakness And Sensitive Development. Nia Rio Nagarekawa

Rio, a nurse, worked late every day at the hospital for her beloved sister Minori. Then one day, her sister Minori caused a traffic accident. Furthermore, by a twist of fate, Rio becomes the nurse in charge of Nia, the victim of the accident. 'If I sue, your sister's life will be ruined,' she is threatened, and Rio becomes the puppet of a true lesbian. And the demands gradually escalate... Goodbye, happy days with my sister. A record of a heavenly angel in white offering her body, made to orgasm many times, falling into a obedient lesbian slave devoted to pleasure.