Intro

this would be a generic reincarnation story into a fantasy world.And what is an isekai without an op mc/oc. Tetsu(ya, thats it, only tetsu) gets hit by truck kun on his way back from school and is reincarnated by the God of reincarnation into a world of his choice, and Tetsu instead of picking an anime world, he asks the God to reincarnate him to a proper fantasy world with slime,dragons,orcs,nobles,demon king,etc...(his powers will be described inside the book.)