When you become sick or meets the unexpected accident while you are staying Japan,it is important to make sure your contact address and chronic disease to be identified in order to receive appropriate treatment. Otherwise,your life will be exposed to a dangerous situation. However,not Emergency staffs,or hospital workforce understands English and vise versa. We can provide a service to solve such problem.Using VoiBoy service,the computer can tell us your contact address and chronic disease in Japanese when you are in difficult situation to tell us your basic information due to sickness or an unexpected accident. VoiBoy service is 24hours service and provide a relief without high expenses.