Hinoka, who lost her parents in the air raids, and her younger brother Shou were living in an evacuation area. One day, her brother was conscripted but escaped and returned to his sister. Taking advantage of Hinoka's plea to hide her brother, their uncle forcibly raped her and made her his woman. Soldiers who heard the rumor came and, upon seeing the sister being raped, forced incest on the excited brother and sister…
