Sakie Satou

佐藤早紀絵,

A succubus who works as a math teacher. Due to the aphrodisiac her body produces, she constantly has to take precautions to avoid inadvertently seducing her male students, such as wearing a tracksuit and taking early trains. While her nature as a succubus leads several males to become attracted to her, she herself develops a crush on Tetsuo.

(Source: Wikipedia)