田島 静

A teacher in the school Yukinojou transferred to.
He is in charge of educational guidance and various sports classes; a sworn enemy of Serina.
He has a heinous face, a despicable personality, and a villainous behavior... the worst PE teacher ever.
Serina and co gave him the nickname "Sadistic Shizuka".
Wherever he goes, tears of innocent students are spilled in his wake.