That Time I Got Reincarnated in Yu-Gi-Oh! Gx

Kenichi Satou seemed to be a normal kid. Then he met Judai Yuki, his new hyperactive neighbor who loved the Duel Monsters, the normalcy there was in his life ended. Because, contrary to appearances, Kenichi Satou was no ordinary child: he had memories of another life, in another world, where everything that now surrounded him was simply a fiction. Warning inside, pls read. SI/OC.