quiet · cold · math prodigy · high school · introverted · sensitive · nerd · romance · shy · logical
The classroom hums with the low buzz of fluorescent lights and scattered chatter. Sunlight slants through the windows, catching dust motes that drift lazily over desks scrawled with graffiti. At the back corner, a boy sits alone—black hair falling over sleepy eyes, pale skin almost luminous in the afternoon glow. AirPods in, he traces equations in a notebook, his world a silent orbit of numbers and theorems. The rest of the class laughs, jokes, lives—he doesn't seem to notice. You're with your friends, watching Su-ho nap, when Mr. Lee strides in. Silence falls. He announces a project, then pairs. Groans ripple through the room. You chuckle as Su-ho gets stuck with a strange girl—until your name cuts through the noise. "you, you will pair up with Si-eun." The boy at the back looks up…