Makino Takako

An elite inspector is summoned by the academy after sensing that something strange is happening in the school due to the protagonist's machinations.
Takako has a dignified and cool demeanor, but she is willing to bare her fangs to anyone she deems an enemy.
A headstrong woman that her judgement is always right, and always pushes for her opinion, even if they're her boss.
Because of this, she is unpopular with others and tends to work alone.
Because of the competitiveness of the male-dominated society, she tends to look down on men for being on top.
The protagonist see's her as an antagonist, but also a new prey candidate.
Takako is raped by the protagonist, a man she looks down on, which opens up her secret slutty nature and instills in her the pleasure of being dominated by a man.