Seishirou Aburazaka

The founder and first president of the art department at Sakashitamon Academy known for his exaggerated manga face. He is considered to be the mentor of Ryuunosuke and a pioneer fetishist that travels all over Japan to satisfy them. He is a big believer in taking the offensive role to enhance the fetish experience. According to the extras, Aburazaka used to have a normal face but the change in the face is unknown, however it is later believed it is because of gaining weight, as after he couldn't eat for a while his face returned to normal. His father owns hospitals which is why he is able to live his wandering life so easily.