At fifteen minutes past three in the afternoon, Nusantara High School was gradually falling quiet. Most of the tenth- and eleventh-grade students had already left the school grounds after the dismissal bell rang sharply. Only a few sports club members remained, practicing on the basketball court, along with the marching squad students tidying their equipment near the main hall. Amid the quiet of the afternoon, Reyhan Arkananta walked along the second-floor hallway toward the school's central library.
As Student Council President, Reyhan was fully responsible for conducting the library's monthly inventory check of academic reference books. But there was another reason for his visit today—one that wasn't recorded in his work agenda. Ever since yesterday afternoon's incident at the back cafeteria, when he had accidentally overheard Kirana and her friend talking about "melting the ice fortress," Reyhan's thoughts had been unsettled. Curiosity mingled with a strange flutter in his chest, urging him to find the girl, even as his formal pride repeatedly shouted that he was merely carrying out his organizational duties.
Reyhan pushed open the library's glass door, releasing a wave of cold air-conditioning. The distinctive scent of old paper, fine dust from the encyclopedia books, and lavender aromatherapy candles immediately greeted his senses. The room, roughly the size of a badminton court, appeared deserted. The only person there was the librarian, Ibu Ratna, sitting at the circulation desk and sorting through a stack of old membership cards.
"Good afternoon, Ibu Ratna," Reyhan greeted her politely, dipping his head slightly.
Ibu Ratna looked up over her reading glasses and smiled warmly. "Good afternoon, Reyhan. What brings you to the library this late in the afternoon? Usually, you're busy checking the Student Council's financial reports in the secretariat at this hour."
"I only want to make sure the science olympiad reference book list for next month has been updated. I also want to look for a guidebook on architectural history on the shelves in the west corner," Reyhan replied calmly, keeping his tone professional.
"Go ahead, dear. All the history reference books are in aisle four, near the large window overlooking the area behind the library. It's very quiet there—perfect for reading," Ibu Ratna replied before returning her attention to her work.
Reyhan nodded slowly, then made his way down the aisles lined with towering bookshelves. Aisle four at Nusantara High School's library was known as the quietest area in the entire school building. It was located at the farthest back end, flanked by shelves of thick encyclopedias and bordered by a large glass wall that looked directly out onto the school's miniature botanical garden, where old frangipani trees and wildflowers grew.
Reyhan's footsteps suddenly slowed as he neared the end of the aisle. Through the gap between two towering teak bookshelves, he saw a sight that made him stop breathing for a fraction of a second.
Near the large glass window reflecting the orange glow of the afternoon sun, a girl sat in a slightly rumpled gray-and-white school uniform. Kirana Paramitha. Her long black hair, usually tied up high, now fell freely over part of her back, apparently because her hair tie had come loose. An oversized brown sketchbook lay open on her lap, and her right hand was busily shading the page with colored pencils in slow, deliberate strokes full of concentration.
Reyhan stood frozen behind the bookshelf, abandoning his intention to walk straight over. He watched Kirana's expression shift every time her hand dragged color across the page—sometimes forming a faint smile, sometimes drawing her brows together as if she were carrying on a conversation with her own imagination. To Reyhan, the corner of the library suddenly felt almost sacred, as though space and time around them had stopped turning, leaving behind only the girl and the pencil strokes across the paper canvas.
Without meaning to, the tip of Reyhan's dress shoe scraped lightly against the library's tiled floor, making a soft skritch that immediately shattered the silence in that corner of the room.
Kirana stopped moving her hand at once. She looked up quickly and turned toward the sound behind the bookshelf. The moment her deep black eyes caught sight of Reyhan standing stiffly in a neat shirt and Student Council sweater vest, the corner of her mouth lifted into her signature crooked smile.
"Wow, looks like our school's moral watchdog is conducting a surprise inspection of the library," Kirana called out, her voice echoing softly through the quiet room. She closed her sketchbook halfway, then waved for Reyhan to come closer. "Come here, Mr. President. Don't hide behind the encyclopedia shelves like you're wanted by the district attorney's office."
Reyhan felt his cheeks grow slightly warm—a physical reaction that rarely ever happened to him. He drew a deep breath, straightened his posture, and stepped out from behind the shelves toward the wooden table where Kirana sat.
"I am not hiding," Reyhan said coolly, trying to preserve his dignity behind his clear glasses. He stopped right beside the table and glanced briefly at Kirana's half-closed sketchbook. "I am conducting the school's routine monthly inspection of its literacy facilities. Besides, a library is a place for reading academic reference books, not a private studio for drawing outside art class hours."
Kirana snorted softly, then shut her sketchbook firmly and lifted her chin as she stared intently at Reyhan. "Oh, please. The all-knowing Student Council President strikes again. Every other word out of your mouth is an academic regulation or a clause from the school code of conduct. This sketchbook is a book too, Rey! It's a collection of visual literature about the lives of the students at this school, including a portrait of someone who's looked so tense since this morning, you'd think a debt collector was chasing him."
Reyhan furrowed his brow, unwilling to be compared to someone under extreme stress. "I am not tense. I am merely carrying out my duties professionally."
"Professionally, or just stiff because you're afraid to admit you didn't come here to check the olympiad book list? You came here to look for me, didn't you?" Kirana challenged, deliberately softening her voice as she looked straight into Reyhan's eyes without the slightest hesitation.
The words struck the heart of Reyhan's defenses. For a moment, the young man lost his words. He wanted to deny it, to offer a formal argument that his presence in the library was purely the result of Student Council business. But Kirana's deep black eyes were so honest and penetrating, as if they could read every inch of the thoughts he was trying so hard to hide. Reyhan realized that lying in front of this girl was pointless.
"You..." Reyhan spoke in a low, restrained voice, briefly turning his gaze toward the glass window to avoid the sting of Kirana's eyes. "You really are the most annoying student in the entire history of Nusantara High School, Kirana."
Kirana laughed brightly, her carefree laughter sounding so melodious amid the quiet of the afternoon library that Ibu Ratna at the front desk glanced over at them with an indulgent smile. Kirana rose from her wooden chair and straightened her gray skirt. She stepped toward Reyhan until only a few inches remained between them—a dangerous distance that always sent his heartbeat soaring beyond his control.
"Annoying, but I always keep you curious, don't I?" Kirana whispered softly right in front of Reyhan. The faint scent of baby soap mingled with the smell of book paper, reaching the Student Council President's senses. She pointed at the sketchbook on the table. "Want to see the last page? It's meant for someone whose life is so stiff, he forgot how to enjoy the beauty of sunset."
Reyhan swallowed with difficulty. He looked at Kirana's hand resting against the sketchbook cover, then shifted his gaze to her face. Beneath the dim afternoon sunlight filtering through the library window, Reyhan felt every icy wall of defense he had built over the years collapse at once, melting into a warm flutter he had never known before.
Before Reyhan could answer or stop her, Kirana had already opened the last page of her sketchbook wide in front of his eyes.
On the thick cream-colored paper was an exquisitely detailed drawing: the silhouette of Reyhan Arkananta standing beneath a black umbrella in the middle of a storm, while beside him, a figure of Kirana held his hand tightly and smiled brightly beneath a colorful sunset sky. At the bottom of the drawing, a small sentence was written in neat handwriting: *"Even behind straight lines and rigid rules, there is always room for two different frequencies to find the same note."*
Reyhan was stunned. His eyes widened behind his clear glasses as he read the sentence over and over. His breath felt constricted by a wave of emotion so powerful it struck the deepest chambers of his heart—a mixture of tenderness, shock, and an unfamiliar happiness. There were no more formal reprimands, no more rational objections. Only a meaningful silence remained between the stacks of old books in the school library.
"Kirana..." Reyhan called, his voice hoarse and barely audible, his eyes glistening behind his lenses.
Kirana smiled sincerely, looking straight into Reyhan's eyes with extraordinary tenderness. "From now on, stop being a robot who lives for everyone else's rules, Rey. Live for yourself... and let me be the color in your monochrome days."
Reyhan could no longer hold back the turmoil in his chest. For the first time in his life, the Student Council President of Nusantara High School broke his greatest principle: he stepped forward, closed the remaining distance, and welcomed the new world the rebellious girl before him was offering, weaving a new chapter in their teenage love story beneath the dim sunset of the quiet library.