Kazuto Kirigaya never asked to have his memory taken away. Unfortunately, he was given no choice in the matter. As a mortal human stuck in a camp for demigods with nothing but his wits, a mental case goddess, and a Stygian iron blade to guide him, he finds himself in a world not his own. Now he must either complete his destiny, or allow darkness to take the life he can't remember. (Book 1 in the Sword Art Olympian fan-fic)

Academy City. A large city in Japan that is comprised completely of research centers, colleges, high schools, middle schools, and elementary schools. 81 percent of it's population is comprised of students while 60 percent of students are super powered psychics created through Academy City's power development program called Espers. Mikoto Misaka is the third strongest Esper out of that 2.1 billion that dwell in Academy City, being also a prestigious student at the most high class all girl's school in the entire world. Naturally, having such high powers, she has faced many weird phenomenon within the city known for the weird and scientifically advanced. However.. her knowledge about the universe is challenged when she meets a particularly weak esper named Ben Tennyson, whose been living on the streets because he couldn't afford the dorm. And as Mikoto will soon discover.. Ben's true powers.. completely unrelated to his esper ones... are quite out of this world...literally.. ( Also known as とある科学のオムニトリックス Toaru Kagaku no Omunitorikkusu.)