Youkai Gakkou no Seito Hajimemashita!

Chapter 28: My Best Friend, the Psychopath (Part 3)
Chapter 27: My Best Friend, the Psychopath (Part 2)
Chapter 29: Our Principal (Part 1)
Chapter 27: My Best Friend, the Psychopath (Part 2)
Chapter 29: Our Principal (Part 1)
The side-story of "Youkai Gakkou no Sensei Hajimemashita", set 1 year before the events of the main story, following Maizuka Mamekichi's first year at Hyakki Academy.Serialized on Pixiv Comic.
Related Series