I am currently enrolled in the doctoral course at the Graduate School of Human Environment Studies, Kyushu University, and I completed my master's degree (Human Environment Studies) in 2020. I have been engaged in epidemiological research since 2017. I researched the relationship between physical activity and sedentary behavior and psychological distress through subjective and objective evaluation in community-dwelling older adults in my master's course. The main topic of my doctoral course is researching the relationship between physical frailty, psychological distress, and pain in Japanese community-dwelling older adults. Currently, I am mainly responsible for managing the past data of the laboratory, creating the database of new research studies, and analyzing the results.