2022/04 - Today Otaru University of CommerceCenter for Language StudiesAssociate Professor
2021/04 - 2022/03 Nagoya UniversityGraduate School of HumanitiesPostdoctoral Researcher
2021/04 - 2022/03 Nagoya UniversityInstitute of Liberal Arts and SciencesLecturer (part-time)
2021/04 - 2022/03 Aichi UniversityLecturer (part-time)
2021/04 - 2022/03 Aichi Shukutoku UniversityFaculty of Global Culture and Communication Department of Global Culture and CommunicationLecturer (part-time)
2021/04 - 2022/03 Meijo UniversityFaculty of Foreign Studies Department of English and International StudiesLecturer (part-time)
2020/04 - 2022/03 Trident College of Languages, Hotel and BridalDepartment of British and American StudiesLecturer (part-time)
2019/04 - 2022/03 Nagoya Future Culture CollegeLife Culture DepartmentLecturer (part-time)
2018/09 - 2021/03 Nagoya Korean schoolLecturer (part-time)
2018/10 - 2020/08 Nagoya UniversityInstitute of Liberal Arts and SciencesTeaching Assistant(TA)
2016/04 The Naganuma School (Tokyo School of Japanese Language)Graduate School Preparation CourseLecturer (part-time)
2011/09 - 2013/02 Chung-Ang UniversityGraduate School, Department of Japanese Language and LiteratureBK21(Brain Korea21) Participant Graduate Students
2011/03 - 2013/02 Chung-Ang UniversityGraduate School, Department of Japanese Language and LiteratureResearch Assistant(RA)
2011/05 - 2011/11 National Institute of Korean LanguageResearch associate