Reincarnation in Against The Gods

This is my version of Fanfic of Against the Gods Novel.Ryusuke is an otaku with 238 IQ. He dies in a car accident and reincarnates after beating God 100 times in chess."What ? You have the Star God''s Broken Shadow ? You thought you were fast ? I, your father have Shunshin.""You want to play mental strength with me ?Come here and see by yourself ! Let me show you why my Uchiha...