- A History of Japan2000 | Faculty of Arts
- Concise History of States. Japan2009 | Faculty of Arts
- Kojiki : Records of Ancient Events2012 | Faculty of Arts
- "He killed with his own hands countless of them." Portrayal of Yi Sŏng-gye's Encounters with Waegu in the Yongbi'ŏchŏnga2020 | Faculty of Arts
- The Historical Demography of Pre-Modern Japan2005 | Faculty of Science
- Homosexuality and Bara Manga in Japan - Representation of Psychological State of Mind of the Contemporary LGBT+ Plus Size Men2023 | Faculty of Education
- Homosexuality and Bara Manga in Japan - Representation of the Psychological State of Mind of the Contemporary LGBT+ Plus Size Men in Japan2023 | Faculty of Education