Junpei Sawada is now a student at Hyogo Prefectural Akashi Kita Senior High School. He played a central role in this research. He belongs to a track and field club. He is successful in both study and club activities.

Faculty Sponsor: Katsuya Mori, Hyogo Prefectural Akashi Kita Senior High School, Akashi City, Japan katsuya_mori@hyogo-c.ed.jp