Natsu is living a happy life with her wedding coming up. Even though she was raped 8 years ago, she feels joy every day of being able to build a family with her husband who was by her side and supported her. However, her husband tells her that his rapist brother has been released from prison... Although there is no need to worry as they are already estranged, Natsu cannot shake off her anxiety. Then, one day, when she returns home from shopping, she sees her hateful brother... With no cries for help reaching her husband, Natsu is repeatedly impregnated...