Sixteen Rows Ahead - Park Sunghoon (PSH × Reader) Fanfiction

"The whole school thinks he's made of marble, but he's just glass. He's going to break himself, and nobody is looking closely enough to see the fractures."
To the elite, Park Sunghoon was the untouchable sun. To invisible scholarship girl Lee Shiyeon, he was a boy fracturing in the dark. From the back row of the classroom, she silently mapped his pain in a hidden diary, content to be a ghost in his orbit until a dusty library annex forced their worlds to converge.
Torn apart by a ruthless billionaire father, they spend three grueling years cutting through the noise of their separate leagues to earn their white coats. But when they reunite in the sterile corridors of the neurosurgery wing, the clinical armor falls away.
Uncovering the years she loved him in secret, long before he even knew her name, the brilliant doctor is brought to his knees by a profound, weeping remorse. He spent a lifetime looking at the crowd, only to realize his absolute world had been watching him from the shadows all along. He loved her late, and now he must learn to stop mourning the wasted years and finally hold the constant he almost lost.