Kyouhukou

Kyouhukou (恐怖公, Kyōfukō) is a minor character of Isekai Quartet.

Appearance
Kyouhukou has the appearance of a giant cockroach standing on its two legs, he wears a cape and a crown on its head, in addition of carrying a scepter.

Plot
He was in charge of detention for Kazuma, Aqua, Grantz, Koening, and Neumann after they tried to steal from the principal.

Roswaal L. Mathers
After discussing the students (specifically of Class 2), Kyouhukou invited Roswaal to have afternoon tea with him. However, Roswaal declined.