Kazunao Yamada

Yamada Kazunao (山田一直 Kazunao Yamada), Katsuhira's chemistry teacher for Class 2-A. He is a very care free teacher.

Appearance
Yamada has long wavy green hair that appears to be slicked back except for two strands that lie down near his neck. He wears a sleeping mask on top of his head along with a red athletic jacket and a black shirt.

Personality
Kazunao appears to be apathetic to his students and seems to have a penchant for cheap food, and Otome style games. He seems very distant from his students such as when Chidori asked for help he didn't show that much enthusiasm to help her. He seems very disinterested in getting too involved with his students personal affairs.