● Project work scope management (including variable work scope depending on the original work scope) ● Communicate with clients for hearing requirements, report the progress and quality of the project to the clients ● Proactive can-do attitude and high sense of organization and responsibility ● Fluent in Japanese (N2 or N1). ● Estimating and planning the project implementation ● Manage schedule, quality, and personnel to ensure the successful completion of the project ● Provide appropriate document management, work management, resource management, and risk management measures ● Ensure the transmission of information (project requirements, communication, other issues) between clients and the project team is smooth and timely.