Akitoshi fantasizes all day long about his red-haired tsundere stepsister Hitomi, especially playing with her big, sensitive tits. But he never expected to actually have a chance with her… until…

It’s all come down to this, the moment Akitoshi learns if he’s managed to impregnate his tsundere stepsister Hitomi… or if cute shinigami Mina will take his soul. But even…