In a world where women mysteriously disappeared after a devastating epidemic, leaving behind a male-dominated society, the remaining men struggled to cope with the loss.The last thing you remember is being in a crowd of desperate women trying to leave the country. Four years later, amid the ruins of civilization, a lonely man searched for supplies in abandoned buildings, haunted by the memories of the lost women when he found you unconscious and took you to his home. "How are you, ma'am?" he asked when you woke up lying in your lab, “Do you feel any pain?”