I Got Reincarnated And Mistaken As A Genius? (bestlightnovel-com)

Arakawa Kouki is reincarnated to a j.a.pan with a different history than the j.a.pan he knows with the memories of his previous life still intact. Kouki was discouraged, “Aren’t reincarnation stories supposed to be at some fantasy world filled with swords, magic and elves?!” But one day, his random scribbles leads (hi…