- Chapter 11.5: Youkai Gakkou no Sensei Hajimemashita! Chapter 11.5: Period 11.5 5 years ago
- Chapter 11: Youkai Gakkou no Sensei Hajimemashita! Chapter 11: Period 11 5 years ago
- Chapter 10: Youkai Gakkou no Sensei Hajimemashita! Chapter 10: Period 10 5 years ago
- Chapter 9: Youkai Gakkou no Sensei Hajimemashita! Chapter 9: Period 9 5 years ago
- Chapter 8: Youkai Gakkou no Sensei Hajimemashita! Chapter 8: Period 8 5 years ago