This is the tragic story of schoolgirl Himika, who experienced two rounds of anal violation within one day. The first incident occurred during her walk home from school; she was unexpectedly dragged away by mysterious men and filmed while being sexually assaulted against her will. Too terrified to make a sound... She desperately wished for it all to end quickly but alas, there was nothing she could do as these men took turns violating her, eventually forcing themselves inside her without mercy. Devastated and humiliated, Himika tried to escape but found herself in even more danger when kindhearted strangers offered her shelter. Exhausted and disheveled, she lost consciousness in their arms... Only to awaken to find that these same men were now aroused by her vulnerable state. Thus began the second round of brutal anal penetration...

【これは1日に2度の輪●の悲劇にあった女子学生・ひみかの物語】1度目は学校の帰り道。ただ、いつものように帰宅していただけだったのに…。謎の男たちに引きずり込まれ、撮影されながら一方的に姦される恐怖。あまりの怖さに声も出ない…。早く終わってほしいと祈るひみかだったが願いむなしく、男たちに蹂躙され中出しされてしまう。失意の中、なんとか脱出を図ったひみかは朦朧とした意識の中、優しき男たちに匿ってもらった。ボロボロになったまま意識を失うと…その姿に興奮した男たちが牙をむいた。ここから2度目の輪●が幕をあける…！