The job of a private secretary is not confined to answering phone calls or scheduling appointments. It is a role that demands versatility and adaptability. From managing complex travel itineraries to preparing detailed reports, and sometimes even handling personal matters for their principal, the scope of responsibilities can be vast. For Haruka, being a Japanese private secretary might also involve cultural nuances, such as understanding the intricacies of business etiquette in Japan, which could include tea ceremonies or specific protocols for business entertaining.