James Belfork, who was once an average part-timer, had found himself involved in a shooting at work, which led to his death. When he died, he discovered that he had been reincarnated in another world with the same name; however, he was a part of the Belfork family, which had been one of the 8 great noble families that governed Zalon. What ventures and challenges will James face in his second life as the son of a great family?