Y/n is the new defence against dark arts Professor. Students were expecting an old woman… But at the first lesson, they were all proven wrong: The new Professor was a woman around age 25, she had a sharp gaze that commanded respect, but she was incredibly attractive. Professor Snape, who had wanted the place as the defence agains dark arts teacher for very long, was unusually quiet. It seemed like students weren’t the only ones this new Professor could attract…