en: Full time teacher, Ochiai High School, Okayama Prefecture

ja: 岡山県立落合高等学校教諭


en: Research Assistant, Department of English Education, Naruto University of Education

ja: 鳴門教育大学英語教育講座助手


en: Lecturer, the Faculty of the Integrated Arts and Sciences, the University of Tokushima

ja: 徳島大学総合科学部講師


en: Associate Professor, the Faculty of Integrated Arts and Sciences, the University of Tokushima

ja: 徳島大学総合科学部助教授