Dr. Kenji Hayashida holds a medical degree gained form Shimane Medical University. In 2016, he graduated from the Graduate School of Biomedical Sciences, Nagasaki University. He was a Medical Doctor at the NHO Nagasaki Medical Center (2011–2016). He has been the chief of the Faculty of Medicine, Shimane University, since 2017. His research areas are plastic and reconstructive surgery and dermatology. His research interests are reconstruction, plastic surgery, cytokines, wound, lymphatic vessels, adipose-derived stem cells and skin cancer.