Enji, a high school boy, was on his way to purchase an old 8-bit computer from a thrift shop when he suddenly found himself in another world. A world of magic, similar to the ones in manga and anime, which he was familiar with. A world populated with beast people, elves, and peculiar races, and full of dangerous monsters. High mages are on the front line, fighting against a menace that could very well end the world, and they need all the help they can get. But Enji has a problem; he’s powerless in magic and physical prowess. His survival depended on other people until he unraveled the secret of how magic worked.