Chronicles of an Aristocrat Reborn in Another World (Manga) Vol. 2

HE GOT GAME! Cain von Silfordreincarnated aristocrat with immense power and divine protection from mischievous godsis now ten years old. Hes off to the royal capital to make his debut when scores of orcs swarm a carriage holding two young noble girls. He saves them both, and finds himself doubly engaged to be married! And then the god of commerce makes a seemingly impossible demandone for which his magic is useless, and only his knowledge of Earth can help him achieve!