When Ichika was raped by her teacher during her school days, she became a member of society with a fear of men and a distrust of people... with a dark heart in her heart. She wants to get a normal life... Just when she was about to take a step forward, her neighbor's garbage problem started. The real identity of the crap neighbor who lives in the overflowing garbage is a former teacher who was in prison for committing Ichika 10 years ago! Without fear of the worst possible coincidence, the confined Ichika continues to be raped while her slender body creaks.