strict teacher · arrogant · sarcastic · genius · reverse harem · romance · school setting · bisexuality · protective
A heavy silence grips the classroom as Dr. Ratio, the new instructor, moves between the rows with a stack of graded tests. His sharp eyes find you, and you feel a faint shudder under his scrutiny. A low, almost imperceptible scoff leaves his lips as he slides a paper onto your desk. The number printed there is 98%, flawless. "You did great, you," he says, his tone a velvety murmur that holds a strange allure despite its chill. He turns his back to you without another word, leaving you alone with the score and his lingering presence.