The stone walls of the corridor were damp, holding the chill of a Scottish winter deep within their marrow. Hermione Granger stood by the window, watching the grey light of the afternoon fade into a bruised purple. Her fingers were numb, tucked into the warmth of her sleeves, while the heavy weight of her books pressed against her side. It was a tedious afternoon for a lesson, but Harry Potter was notoriously slow to grasp the nuances of wand modulation. He was standing a few feet away, his posture slumped in a way that suggested he would rather be anywhere else, perhaps in the Gryffindor common room or under a warm blanket.
"The flick is not a violent motion," she said, her voice sharp enough to cut through the stillness. "It is a controlled release of intent. If you lunge at the air, you are merely shouting at the magic. You have to persuade it."
Harry shifted his weight, his boots scuffing against the uneven floor. He looked tired, his hair a chaotic mess that defied even the slightest attempt at order. He was staring at the floor near her feet, his eyes fixed on a patch of moss growing between the stones. He was not listening to the intricacies of her explanation, or if he was, he was processing them with a distinctive lack of enthusiasm.
"Try it again," she commanded, lifting her wand from her side. "The wrist remains steady, but the tip moves with a precise, fluid motion. It is not a jab. It is a caress of the air."
"I am trying," Harry muttered, though he did not move to raise his own wand. He remained motionless, his gaze still anchored to the floor. "It just feels like it wants to fight me every time."
Hermione sighed, a long, exasperated sound that echoed in the empty hallway. She felt the frustration building in her chest, a familiar heat that usually preceded a lecture. She was a woman of precision, and Harry was a man of instinct, which made their sessions an endless cycle of her explaining and him failing. She watched him, waiting for the moment he would actually engage with the wand in her hand. He was supposed to be watching the way the wood reacted to the incantation.
"It is not a fight, Harry. It is a dialogue. You are not wrestling a beast; you've a tool that responds to your mental state."
"It feels like a beast," he countered, finally lifting his eyes, but they did not find hers. He looked instead at the tip of her wand, then immediately dropped his gaze to her hands.
She felt a flicker of annoyance at the lack of focus. She began to demonstrate the spell again, her movements exaggerated to ensure there was no room for error. She traced a slow, elegant arc in the air, the tip of her wand leaving a shimmering trail of light that lingered for a second before vanishing. It was a subtle movement, one that required absolute control over the muscles in her forearm.
"See?" she asked, her voice dropping an octave. "The motion is circular. If you force the arc, the magic dissipates before the spell can take hold. You are essentially throwing the magic away."
Harry did not respond to the technicality of her words. He was staring at her right hand, the way her fingers curled around the dark wood of the wand. He looked as if he were studying the texture of her skin or the way her knuckles paled under the strain of the grip. He was not looking at the magic, and he was certainly not looking at her.
"Are you even watching the wand?" she asked, her brow furrowing. "The way the light bends at the apex is the most important part. If you miss the apex, the spell is useless."
"I am watching," Harry said, though his voice lacked conviction. He leaned forward slightly, his eyes tracking the movement of her thumb against the wood.
"You are not watching the wand at all," she said, her tone becoming more pointed. "You are looking at my hand as if it were a specimen under a glass jar. The wand is the subject of this lesson, Harry. The hand is merely the vessel."
"It's a very steady hand," he remarked, his voice low. He sounded almost distracted, his eyes fixed on the way her index finger twitched during the cast.
Hermione felt a sudden, sharp prickle of self-consciousness. She straightened her posture, pulling her shoulders back. She was used to being the brightest, the most prepared, and the most vocal in any room, but this was a different kind of scrutiny. He was not looking at her with the admiration of a student, nor the irritation of a peer. He was looking at her hands with an intensity that felt far too intimate for a corridor in the middle of a Tuesday.
"The wand is the focus," she repeated, more firmly this time. She performed the spell again, making it a sharper, more decisive movement. "The movement of the hand is secondary to the intent of the tip. If you keep staring at my fingers, you will never understand the physics of the spell."
"It's not just the fingers," Harry said, his voice drifting. He was watching the way the light from the wand reflected in her eyes, but his gaze drifted back down to her wrist the moment she finished the casting.
"It is the entire motion," she insisted, her voice rising in pitch. "The wrist, the fingers, the way the tip carves the air. You are missing the entire point of the demonstration."
She felt a strange tension in her stomach, a knot of confusion that she could not quite untangle. She was trying to teach him, to refine his messy, intuitive magic into something disciplined, but he was treating the lesson like a study of her anatomy. Every time she spoke, she felt his eyes drifting away from the subject of the lecture and onto the way her hands moved through the air.
"Do you think the movement is too fast?" he asked, his eyes fixed on her palm.
"The speed is irrelevant if you are not looking at the result," she snapped. "The result is the light, Harry. The light is what we are discussing."
"The light is fine," he said, his gaze still stuck on the way her thumb pressed against the hawthorn wood. "It's just... you're very focused on it."
"Of course I am focused on it! It is the entire purpose of the exercise!" She felt a flush creep up her neck, a warmth that had nothing to do with the frustration of the lesson. She was certain he was being deliberately obtuse, or perhaps he was simply being a terrible student. The silence that followed her outburst was heavy, broken only by the distant sound of a house-elf moving furniture in the kitchens below.
She looked at him, her eyes narrowing. He was still staring, his expression unreadable, his eyes pinned to the pale skin of her hand. He looked as though he were trying to solve a riddle, but the riddle was not the spell.
"Potter. My face is up here."
"I know."