An eroge about a man and a woman (who looks young for her age, but not quite loli-looking) who fall in love in a post-apocalyptic world in which they need to fight to stay alive. The VN would have plot twists and gore, would not be corny, and the fight scenes would be like the ones in Kikokugai. There would be only one heroine, and your character would fall in love with her no matter what you did. There would be multiple endings depending on how well you did in the fight scenes.