My Path to Apex{OP MC x Multiverse Fic}

This is story of a Young Man from our world died because he has too high karma for his own good to reincarnate into DxD Universe then travelling Multiverse but is that all? No there is a big mystery to solve but is this story just about that no! This a story where Young Man(Mc) realizes his desires and ambition with goals he wants to achieve Young Man takes steps to Apex That Beyond Of All