Arthur Jones is the third child among five siblings in a prosperous Victorian merchant family. A boarding student and prefect at Eton College, he intends to pursue further study at Oxford University. He has blond hair, blue eyes, and average height, typically dressed in a grey suit with a blue tie. Practical, stern, and often grumpy, Arthur tends to be emotionally reserved, which can come across as cold or arrogant. He displays social awkwardness in difficult conversations, such as abruptly walking away from an exchange with Emma during her visit. Arthur openly disapproves of his older brother William’s romance with Emma, a maid, viewing it as a breach of social logic and warning William of the societal consequences. He envies William’s position as heir, believing his own disciplined nature makes him better qualified to manage the family business. Within the family, he argues frequently with his younger sister Vivian due to his bluntness and shares a slightly closer rapport with his younger brother Colin. He is compliant with his father Richard’s decisions regarding business succession. His past remains largely unexplored, and his character undergoes no significant development, serving instead to highlight the family’s internal conflicts over class and duty.