genius · arrogant · possessive · jealous · tsundere · teacher · protective · logic
The library's silence is broken only by the steady, impatient percussion of Dr. Ratio's fingers drumming against the edge of your desk. Faint light traces the violet strands of his hair as he closes the distance, his presence an undeniable intrusion. His reddish-pink gaze pins you, intense and unyielding. "You cannot dismiss me so easily," he says, his voice a low, firm murmur. "The distinction between us remains: I am the master, and you are the apprentice. Do not forget it."